# 2020 in ONE Championship

The year 2020 was the 10th year in the history of the ONE Championship, a mixed martial arts, kickboxing and muay thai promotion based in Singapore.

## Background

Chatri Sityodtong announced that ONE Championship intended to do 50 events in 2020.

## ONE Championship 2020 Awards

The following fighters won the ONE Championship year-end awards for 2020:
* ONE Championship Fight of the Year 2020: Martin Nguyen vs. Thanh Le (ONE: Inside the Matrix)
* ONE Championship Knockout of the Year 2020: Thanh Le against Martin Nguyen (ONE: Inside the Matrix)
* ONE Championship Submission of the Year 2020: Reinier de Ridder against Aung La Nsang (ONE: Inside the Matrix)
* ONE Championship Breakthrough of the Year 2020: Allycia Rodrigues

## List of events
### ONE Infinity

ONE Infinity :
| No. | Event | Date | Venue | Location |
| - | ONE Infinity 1 (Cancelled) | May 29, 2020 | Mall of Asia Arena | Pasay, Philippines |

### ONE Championship

ONE Championship :
| No. | Event | Date | Venue | Location |
| 1 | ONE Championship: A New Tomorrow | January 10, 2020 | IMPACT Arena | Bangkok, Thailand |
| 2 | ONE Championship: Fire & Fury | January 31, 2020 | Mall of Asia Arena | Pasay, Philippines |
| 3 | ONE Championship: Warrior’s Code | February 7, 2020 | Istora Senayan | Jakarta, Indonesia |
| 4 | ONE Championship: King of the Jungle | February 28, 2020 | Singapore Indoor Stadium | Singapore |
| - | ONE Championship: Hope (Cancelled) | - | - | Singapore |
| - | ONE Championship: Strength (Cancelled) | - | - | Singapore |
| - | ONE Championship: Dreams (Cancelled) | - | - | Singapore |
| - | ONE Championship: Inspiration (Cancelled) | - | - | Singapore |
| - | ONE Championship: Battle for the Ages (Cancelled) | - | Istora Senayan | Jakarta, Indonesia |
| - | ONE Championship: Legendary Warriors (Cancelled) | June 19, 2020 | - | Shanghai, China |
| - | ONE Championship: Heart of Heroes (Cancelled) | June 26, 2020 | Phú Thọ Indoor Stadium | Ho Chi Minh City, Vietnam |
| 5 | ONE Championship: No Surrender | July 31, 2020 | IMPACT Arena | Bangkok, Thailand |
| 6 | ONE Championship: No Surrender 2 | July 31, 2020 | IMPACT Arena | Bangkok, Thailand |
| 7 | ONE Championship: No Surrender 3 | July 31, 2020 | IMPACT Arena | Bangkok, Thailand |
| 8 | ONE Championship: A New Breed | August 28, 2020 | IMPACT Arena | Bangkok, Thailand |
| 9 | ONE Championship: A New Breed 2 | August 28, 2020 | IMPACT Arena | Bangkok, Thailand |
| 10 | ONE Championship: A New Breed 3 | August 28, 2020 | IMPACT Arena | Bangkok, Thailand |
| 11 | ONE Championship: Reign of Dynasties | October 9, 2020 | Singapore Indoor Stadium | Singapore |
| 12 | ONE Championship: Reign of Dynasties 2 | October 9, 2020 | Singapore Indoor Stadium | Singapore |
| 13 | ONE Championship: Inside the Matrix | October 30, 2020 | Singapore Indoor Stadium | Singapore |
| 14 | ONE Championship: Inside the Matrix 2 | October 30, 2020 | Singapore Indoor Stadium | Singapore |
| 15 | ONE Championship: Inside the Matrix 3 | October 30, 2020 | Singapore Indoor Stadium | Singapore |
| 16 | ONE Championship: Inside the Matrix 4 | October 30, 2020 | Singapore Indoor Stadium | Singapore |
| 17 | ONE Championship: Big Bang | December 4, 2020 | Singapore Indoor Stadium | Singapore |
| 18 | ONE Championship: Big Bang 2 | December 4, 2020 | Singapore Indoor Stadium | Singapore |
| 19 | ONE Championship: Collision Course | December 18, 2020 | Singapore Indoor Stadium | Singapore |
| 20 | ONE Championship: Collision Course 2 | December 18, 2020 | Singapore Indoor Stadium | Singapore |

### Road to ONE

Road to ONE :
| No. | Event | Date | Venue | Location |
| 1 | Road to ONE 3: Tokyo Fight Night | September 20, 2020 | Tsutaya O-East | Tokyo, Japan |
| 2 | Road to ONE 4: Fair Fight 13 | November 28, 2020 | Akademiya Yedinoborstv Rmk | Yekaterinburg, Russia |
| 3 | Road to ONE 5: WSS | December 7, 2020 | World Siam Stadium | Bangkok, Thailand |
| - | Road to ONE 6: WSS (Cancelled) | December 25, 2020 | World Siam Stadium | Bangkok, Thailand |

### ONE Hero Series

ONE Hero Series :
| No. | Event | Date | Venue | Location |
| 1 | ONE Hero Series 13 | June 20, 2020 | | Shanghai, China |
| 2 | ONE Hero Series 14 | June 21, 2020 | | Shanghai, China |

### ONE Warrior Series

ONE Warriors Series :
| No. | Event | Date | Venue | Location |
| 1 | ONE Warrior Series 10 | February 19, 2020 | | Singapore |

## Grand Prix Participant
### 4-Man Muay Thai Bantamweight 66 kg GP Participant

* Saemapetch Fairtex
* Rodlek P.K. Saenchaimuaythaigym
* Kulabdam Sor.Jor.Piek-U-Thai
* Sangmanee Sor Tienpo

## Grand Prix bracket
### ONE Bantamweight Muay Thai Tournament bracket

| Semi-finals | Semi-finals | Semi-finals | Final | Final | Final |
| Saemapetch Fairtex | Saemapetch Fairtex | MD | | | |
| Rodlek P.K. Saenchaimuaythaigym | Rodlek P.K. Saenchaimuaythaigym | 3r. | | | |
| Rodlek P.K. Saenchaimuaythaigym | Rodlek P.K. Saenchaimuaythaigym | 3r. | Rodlek P.K. Saenchaimuaythaigym | Rodlek P.K. Saenchaimuaythaigym | UD |
| | | | Kulabdam Sor.Jor.Piek-U-Thai | Kulabdam Sor.Jor.Piek-U-Thai | 3r. |
| Kulabdam Sor.Jor.Piek-U-Thai | Kulabdam Sor.Jor.Piek-U-Thai | KO | Kulabdam Sor.Jor.Piek-U-Thai | Kulabdam Sor.Jor.Piek-U-Thai | 3r. |
| Sangmanee Sor Tienpo | Sangmanee Sor Tienpo | 1r. | | | |
* Rodlek P.K. Saenchaimuaythaigym replaced injured Saemapetch Fairtex at the final.

## ONE Championship: A New Tomorrow

ONE Championship: A New Tomorrow (also known as ONE Championship 106: Rodtang vs. Haggerty 2) was a combat sport event held by ONE Championship on January 10, 2020, at the IMPACT Arena in Bangkok, Thailand.

### Background

The event featured a rematch between Rodtang Jitmuangnon and Jonathan Haggerty for the ONE Muay Thai Flyweight Championship as the event headliner. Haggerty lost their previous fight by a unanimous decision. The co-main even featured the ONE Atomweight Kickboxing and Muay Thai champion Stamp Fairtex in an MMA bout against Puja Tomar.

### Results

ONE: A New Tomorrow :
| Weight Class | | | | Method | Round | Time | Notes |
| Flyweight 61 kg | Rodtang Jitmuangnon (c) | def. | Jonathan Haggerty | TKO (3 Knockdown Rule) | 3 | 2:39 | For the ONE Muay Thai Flyweight Championship |
| W.Atomweight 52 kg | Stamp Fairtex | def. | Puja Tomar | TKO (Elbows) | 1 | 4:27 | |
| Bantamweight 66 kg | Sangmanee Sor Tienpo | def. | Kenta Yamada | Decision (Unanimous) | 3 | 3:00 | Muay Thai |
| Featherweight 70 kg | Thanh Le | def. | Ryogo Takahashi | KO (Punches) | 1 | 2:51 | |
| Bantamweight 66 kg | Liam Harrison | def. | Mohammed Bin Mahmoud | KO (Punches) | 1 | 2:03 | Muay Thai |
| Preliminary Card ||||||||
| Bantamweight 66 kg | Muangthai PKSaenchaimuaythaigym | def. | Brice Delval | Decision (Split) | 3 | 3:00 | Muay Thai |
| Welterweight 84 kg | Raimond Magomedaliev | def. | Joey Pierotti | Submission (Guillotine Choke) | 1 | 3:50 | |
| Bantamweight 66 kg | Adam Noi | def. | Victor Pinto | Decision (Unanimous) | 3 | 3:00 | Kickboxing |
| Featherweight 70 kg | Shinechagtga Zoltsetseg | def. | Jia Wen Ma | KO (Punches) | 1 | 0:55 | |
| Bantamweight 66 kg | Mehdi Zatout | def. | Han Zihao | Decision (Split Criteria) | 3 | 3:00 | Muay Thai |
| W.Strawweight 57 kg | Ayaka Miura | def. | Maira Mazar | Submission (Americana) | 2 | 3:01 | |
| Featherweight 70 kg | Roel Rosauro | def. | Yohan Mulia Legowo | Decision (Unanimous) | 3 | 5:00 | |

## ONE Championship: Fire & Fury

ONE Championship: Fire & Fury (also known as ONE Championship 107: Pacio vs. Silva) was a combat sport event held by ONE Championship on January 31, 2020, at the Mall of Asia Arena in Pasay, Philippines.

### Background

Eduard Folayang was scheduled to face Ahmed Mujtaba, but Mujtaba was forced off the card on January 16 with an injury. Pieter Buist served as Mujtaba replacement, takes short notice fight against Folayang.

### Results

ONE: Fire & Fury :
| Weight Class | | | | Method | Round | Time | Notes |
| Strawweight 57 kg | Joshua Pacio (c) | def. | Alex Silva | Decision (Split) | 5 | 5:00 | For the ONE Strawweight Championship |
| Lightweight 77 kg | Pieter Buist | def. | Eduard Folayang | Decision (Split) | 3 | 5:00 | |
| Flyweight 61 kg | Danny Kingad | def. | Xie Wei | Decision (Unanimous) | 3 | 5:00 | |
| Flyweight 61 kg | Petchdam Petchyindee Academy | def. | Kohei Kodera | Decision (Majority) | 3 | 3:00 | Muay Thai |
| Bantamweight 66 kg | Shoko Sato | def. | Kwon Won Il | Submission (Rear-Naked Choke) | 1 | 4:05 | |
| Preliminary Card ||||||||
| Bantamweight 66 kg | Tatsumitsu Wada | def. | Ivanildo Delfino | Decision (Unanimous) | 3 | 5:00 | |
| W.Atomweight 52 kg | Anne Line Hogstad | def. | Alma Juniku | Decision (Majority) | 3 | 3:00 | Muay Thai |
| Strawweight 57 kg | Lito Adiwang | def. | Pongsiri Mitsatit | Submission (Kimura) | 1 | 3:02 | |
| W.Atomweight 52 kg | Gina Iniong | def. | Asha Roka | Decision (Unanimous) | 3 | 5:00 | |
| Bantamweight 66 kg | Rodlek Jaotalaytong | def. | Chris Shaw | Decision (Unanimous) | 3 | 3:00 | Muay Thai |
| W.Atomweight 52 kg | Jomary Torres | - | Jenny Huang | No Contest (Unintentional Low Blow) | 1 | 2:22 | |

## ONE Championship: Warrior's Code

ONE Championship: Warrior's Code (also known as ONE Championship 108) was a combat sport event held by ONE Championship on February 7, 2020, at the Istora Senayan in Jakarta, Indonesia.

### Background

The ONE Muay Thai Featherweight Championship bout between Phetmorakot Petchyindee Academy and Jamal Yusupov was expected for ONE Championship: Warrior’s Code main event. However, on January 30, Yusupov pulled out of the bout due to an injury. The Russian veteran, has been replaced by Thailand’s Detrit Sathian in the main event for the ONE Muay Thai Featherweight Championship. Detrit was later replaced by fellow Thai Pongsiri PK. Saenchaimuaythaigym, who took the fight on two days' notice.
Bi Nguyen was forced to withdraw from her bout with Itsuki Hirata due to an elbow injury sustained during training. Nyrene Crowley stepped in on short notice to face Hirata.

### Results

ONE: Warrior’s Code :
| Weight Class | | | | Method | Round | Time | Notes |
| Featherweight 70 kg | Phetmorakot Petchyindee Academy | def. | Pongsiri P.K.Saenchaimuaythaigym | Decision (Unanimous) | 5 | 3:00 | For the inaugural ONE Muay Thai Featherweight Championship |
| Middleweight 93 kg | Reinier de Ridder | def. | Leandro Ataides | Decision (Unanimous) | 3 | 5:00 | |
| Lightweight 77 kg | Iuri Lapicus | def. | Marat Gafurov | Submission (Rear-Naked Choke) | 1 | 1:07 | |
| Flyweight 61 kg | Eko Roni Saputra | def. | Khon Sichan | Submission (Rear-Naked Choke) | 1 | 3:45 | |
| Featherweight 70 kg | Koyomi Matsushima | def. | Jae-Woong Kim | TKO (Punches) | 3 | 0:24 | |
| Preliminary Card ||||||||
| W.Catchweight 53.4 kg | Itsuki Hirata | def. | Nyrene Crowley | TKO (Punches) | 3 | 3:27 | |
| Catchweight 68 kg | Sunoto Peringkat | def. | Nurul Fikri | Decision (Unanimous) | 3 | 5:00 | |
| Flyweight 61 kg | Abro Fernandes | def. | Achmad Eko Priandono | Decision (Unanimous) | 3 | 5:00 | |
| Flyweight 61 kg | Taiki Naito | def. | Savvas Michael | Decision (Unanimous) | 3 | 3:00 | Muay Thai |
| Strawweight 57 kg | Josh Tonna | def. | Andy Howson | KO (Knee) | 2 | 2:20 | Muay Thai |
| Flyweight 61 kg | Fajar | def. | Egi Rozten | TKO (Punches) | 1 | 2:39 | |

## ONE Warrior Series 10

ONE Warrior Series 10 was a combat sport event held by ONE Championship on February 19, 2020, in Kallang, Singapore.

### Results

ONE Warrior Series 10 :
| Weight Class | | | | Method | Round | Time | Notes |
| Lightweight 77 kg | Byung-Hee Lim | def. | Kieran Joblin | TKO (Knees and Punches) | 1 | 3:56 | |
| Featherweight 70 kg | Ahmed Faress | def. | Alan Philpott | Submission (Rear-Naked Choke) | 1 | 2:01 | |
| Featherweight 70 kg | Ryoji Kudo | def. | Min-Hyuk Lee | Decision (Unanimous) | 3 | 5:00 | |
| Featherweight 70 kg | Sasha Moisa | def. | Shahzaib Rindh | KO (Punches) | 3 | 2:11 | Kickboxing |
| Welterweight 84 kg | Mehdi Bagheri | def. | Koji Shikuwa | TKO (Retirement) | 2 | 5:00 | |
| Catchweight 62 kg | Kanta Motoyama | def. | Michael Walker | Decision (Unanimous) | 3 | 3:00 | Kickboxing |
| Catchweight 110 kg | Daniel Van Heerden | def. | Arash Mardani | TKO (Punches) | 1 | 3:25 | |
| Middleweight 93 kg | Marc Grayson | def. | Rick Alchin | Submission (Armbar) | 3 | 3:57 | |
| Strawweight 57 kg | Adib Sulaiman | def. | Susovan Ghosh | TKO (Punches) | 2 | 4:59 | |
| W.Atomweight 52 kg | Anita Karim | def. | Marie Ruumet | Decision (Unanimous) | 3 | 5:00 | |
| Catchweight 60 kg | Manthan Rane | def. | Joey Baylon | Decision (Unanimous) | 3 | 5:00 | |
| Strawweight 57 kg | Irfan Ahmad | def. | Peter Danesoe | Decision (Unanimous) | 3 | 5:00 | |
| Bantamweight 66 kg | Shammah Chandran | def. | Saksit Janhom | TKO (Injury) | 1 | 1:04 | |
| Catchweight 64.5 kg | Rana Rudra Pratap Singh | def. | Seung-Hyun Cho | Submission (Guillotine Choke) | 1 | 1:15 | |

## ONE Championship: King of the Jungle

ONE Championship: King of the Jungle (also known as ONE Championship 109: Stamp vs. Todd 2) was a combat sport event held by ONE Championship on February 28, 2020, at the Singapore Indoor Stadium in Kallang, Singapore.

### Background

ONE: King of the Jungle was headlined by a title fight between the reigning ONE Kickboxing Women's Atomweight Champion Stamp Fairtex and Janet Todd. Stamp had previously beaten Todd to win the ONE Atomweight Muay Thai World Title. The co-main event saw Sam-A Gaiyanghadao face Rocky Ogden for the inaugural ONE Muay Thai Strawweight Championship.
Due to the COVID-19 pandemic, this event was held behind closed doors.

### Results

ONE: King of the Jungle :
| Weight Class | | | | Method | Round | Time | Notes |
| W.Atomweight 52 kg | Janet Todd | def. | Stamp Fairtex (c) | Decision (Split) | 5 | 3:00 | For the ONE Kickboxing Women's Atomweight Championship |
| Strawweight 57 kg | Sam-A Gaiyanghadao | def. | Rocky Ogden | Decision (Unanimous) | 5 | 3:00 | For the inaugural ONE Muay Thai Strawweight Championship |
| Lightweight 77 kg | Kimihiro Eto | def. | Amir Khan | Submission (Rear-Naked Choke) | 1 | 1:39 | |
| Welterweight 84 kg | Yoshihiro Akiyama | def. | Sherif Mohamed | KO (Punches) | 1 | 3:04 | |
| Strawweight 57 kg | Tiffany Teo | def. | Ayaka Miura | TKO (Punches) | 3 | 4:45 | |
| Preliminary Card ||||||||
| W.Atomweight 52 kg | Denice Zamboanga | def. | Mei Yamaguchi | Decision (Unanimous) | 3 | 5:00 | |
| Bantamweight 66 kg | Troy Worthen | def. | Mark Abelardo | Decision (Unanimous) | 3 | 5:00 | |
| Featherweight 70 kg | Honorio Banario | def. | Shannon Wiratchai | Decision (Split) | 3 | 5:00 | |
| W.Atomweight 52 kg | Ritu Phogat | def. | Wu Chiao Chen | Decision (Unanimous) | 3 | 5:00 | |
| Welterweight 84 kg | Murad Ramazanov | def. | Bae Myung Ho | TKO (Punches) | 1 | 4:53 | |
| Bantamweight 66 kg | Jeff Chan | def. | Radeem Rahman | Submission (Rear-Naked Choke) | 2 | 2:00 | |

## ONE Infinity 1 (Cancelled)

ONE Infinity 1 was expected to be a combat sport event held by ONE Championship in Manila, Philippines. The event was cancelled due to the COVID-19 pandemic.

### Background

The event was originally expected to take place in Chongqing, China on April 11. However, on February 6, the event was moved to the Istora Senayan in Jakarta, Indonesia due to the COVID-19 pandemic. Next the event was once again rescheduled, this time for 29 May in Manila, Philippines. The event was cancelled due to the COVID-19 pandemic.
Former UFC Flyweight Champion Demetrious Johnson was handed a shot at reigning ONE Flyweight Champion, Adriano Moraes.
A ONE Kickboxing Light Heavyweight Championship bout between current champion Roman Kryklia and former SUPERKOMBAT Super Cruiserweight Champion Andrei Stoica was slated to serve as the event co-headliner.

### Fight Card

ONE Infinity 1 (Cancelled) :
| Weight Class | | | | Notes |
| Flyweight 61 kg | Adriano Moraes (c) | vs. | Demetrious Johnson | For the ONE Flyweight Championship |
| Light Heavyweight 102 kg | Roman Kryklia (c) | vs. | Andrei Stoica | For the ONE Kickboxing Light Heavyweight Championship |
| Middleweight 93 kg | Aung La Nsang (c) | vs. | Vitaly Bigdash | For the ONE Middleweight Championship |

## ONE Hero Series 13

ONE Hero Series 13 was a combat sport event held by ONE Championship on June 20, 2020, in Shanghai, China.

### Results

ONE Hero Series 13 :
| Weight Class | | | | Method | Round | Time | Notes |
| Strawweight 57 kg | Ze Lang Zha Xi | def. | Liang Hui | Decision (Unanimous) | 3 | 5:00 | |
| Catchweight 71.8 kg | Luo Chao | def. | Zhao Jun Chen | Decision (Split) | 3 | 3:00 | Kickboxing |
| Flyweight 61 kg | Yang Hua | def. | Wei Zi Qin | Decision (Split) | 3 | 3:00 | Kickboxing |
| Flyweight 61 kg | Wang Zhen | def. | Zou Jin Bo | Decision (Split) | 3 | 5:00 | |
| Lightweight 77 kg | Fu Kang Kang | def. | Wang Hu | Submission (Rear-Naked Choke) | 2 | 3:29 | |

## ONE Hero Series 14

ONE Hero Series 14 was a combat sport event held by ONE Championship on June 21, 2020, in Shanghai, China.

### Results

ONE Hero Series 14 :
| Weight Class | | | | Method | Round | Time | Notes |
| Catchweight 72 kg | Xu Liu | def. | Zhao Xiao Yu | Decision (Unanimous) | 3 | 3:00 | Kickboxing |
| Featherweight 70 kg | Zhu Kang Jie | def. | Ayijiake Akenbieke | Decision (Unanimous) | 3 | 5:00 | |
| Bantamweight 66 kg | Fu Qing Nan | def. | Yuan Peng Bin | Decision (Split) | 3 | 3:00 | Kickboxing |
| Lightweight 77 kg | Zhang Ze Hao | def. | Gao Bo | TKO (Punches) | 1 | 3:43 | |
| Strawweight 57 kg | Li Zhe | def. | Mo Hao Xiong | Submission (Rear-Naked Choke) | 1 | 3:16 | |

## ONE Championship: No Surrender

ONE Championship: No Surrender (also known as ONE Championship 110) was a combat sport event held by ONE Championship on July 31, 2020, at the IMPACT Arena in Bangkok, Thailand.

### Background

ONE: No Surrender featured two title bouts: Rodtang Jitmuangnon was scheduled to defend the ONE Muay Thai Flyweight Championship against Petchdam Petchyindee Academy and Phetmorakot Petchyindee Academy was scheduled to defend the ONE Muay Thai Featherweight Championship against Yodsanklai Fairtex.
The main card also featured a kickboxing superfight between Superbon Banchamek and Sitthichai Sitsongpeenong.

### Results

ONE: No Surrender :
| Weight Class | | | | Method | Round | Time | Notes |
| Flyweight 61 kg | Rodtang Jitmuangnon (c) | def. | Petchdam Petchyindee Academy | Decision (Majority) | 5 | 3:00 | For the ONE Muay Thai Flyweight Championship |
| Featherweight 70 kg | Phetmorakot Petchyindee Academy (c) | def. | Yodsanklai Fairtex | Decision (Majority) | 5 | 3:00 | For the ONE Muay Thai Featherweight Championship |
| Featherweight 70 kg | Superbon Banchamek | def. | Sitthichai Sitsongpeenong | Decision (Unanimous) | 3 | 3:00 | Kickboxing |
| Atomweight 52 kg | Stamp Fairtex | def. | Sunisa Srisen | TKO (Punches) | 1 | 3:57 | |
| Catchweight 67 kg | Fabrício Andrade | def. | Mark Abelardo | Submission (Rear-Naked Choke) | 2 | 1:11 | |
| Flyweight 61 kg | Superlek Kiatmuu9 | def. | Panpayak Jitmuangnon | Decision (Unanimous) | 3 | 3:00 | Muay Thai |

## ONE Championship: No Surrender 2

ONE Championship: No Surrender 2 (also known as ONE Championship 111) was a combat sport event held by ONE Championship on July 31, 2020, at the IMPACT Arena in Bangkok, Thailand. It was first broadcast on August 14, 2020.

### Background

The Bantamweight Muay Thai Tournament Semi-Finals bout between Saemapetch Fairtex and Rodlek P.K. Saenchaimuaythaigym was scheduled as the main event for ONE: No Surrender 2.
In the co-main event, the former WBC Muaythai and World Muaythai Council champion Mehdi Zatout was scheduled to fight Victor Pinto.
Bonus awards
The following fighter was awarded bonus:
* Knockout of the Night: Akihiro Fujisawa

### Results

ONE: No Surrender 2 :
| Weight Class | | | | Method | Round | Time | Notes |
| Bantamweight 66 kg | Saemapetch Fairtex | def. | Rodlek P.K. Saenchaimuaythaigym | Decision (Majority) | 3 | 3:00 | Bantamweight Muay Thai Tournament Semi-Finals |
| Bantamweight 66 kg | Mehdi Zatout | def. | Victor Pinto | Decision (Unanimous) | 3 | 3:00 | Kickboxing |
| Catchweight 59.5 kg | Akihiro Fujisawa | def. | Pongsiri Mitsatit | KO (Punch) | 1 | 4:55 | |
| Featherweight 70 kg | Sorgraw Petchyindee | def. | Pongsiri P.K.Saenchaimuaythaigym | Decision (Split) | 3 | 3:00 | Muay Thai |
| Flyweight 61 kg | Yodkaikaew Fairtex | def. | John Shink | KO (Punches) | 2 | 1:11 | |
| Flyweight 61 kg | Fahdi Khaled | def. | Huang Ding | Decision (Unanimous) | 3 | 3:00 | Muay Thai |

## ONE Championship: No Surrender 3

ONE Championship: No Surrender 3 (also known as ONE Championship 112) was a combat sport event held by ONE Championship on July 31, 2020, at the IMPACT Arena in Bangkok, Thailand. It was first broadcast on August 21, 2020.

### Background

Bonus awards
The following fighter was awarded bonus:
* Knockout of the Night: Kulabdam Sor.Jor.Piek-U-Thai

### Results

ONE: No Surrender 3 :
| Weight Class | | | | Method | Round | Time | Notes |
| Bantamweight 66 kg | Kulabdam Sor.Jor.Piek-U-Thai | def. | Sangmanee Sor Tienpo | KO (Punch) | 1 | 2:45 | Bantamweight Muay Thai Tournament Semi-Finals |
| Flyweight 61 kg | Mongkolpetch Petchyindee | def. | Sok Thy | Decision (Unanimous) | 3 | 3:00 | Muay Thai |
| Featherweight 70 kg | Shannon Wiratchai | def. | Fabio Pinca | Decision (Split) | 3 | 5:00 | |
| W.Strawweight 57 kg | Nat Jaroonsak | def. | Brooke Farrell | KO (Headkick and Punches) | 1 | 1:21 | Muay Thai |
| W.Atomweight 52 kg | Marie Ruumet | def. | Ayaka Miyauchi | Decision (Unanimous) | 3 | 3:00 | Muay Thai |
| Featherweight 70 kg | Ben Royle | def. | Quitin Thomas | TKO (Punches) | 3 | 3:27 | |

## ONE Championship: A New Breed

ONE Championship: A New Breed (also known as ONE Championship 113) was a combat sport event held by ONE Championship on August 28, 2020, at the IMPACT Arena in Bangkok, Thailand.

### Background

This will be the fourth consecutive event ONE Championship has held in Bangkok and will be headlined by a bout between the current Atomweight Muay Thai champion Stamp Fairtex and Allycia Rodrigues. Additionally, Kulabdam Sor.Jor.Piek-U-Thai was expected to fight Saemapetch Fairtex, however Saemapetch suffered an injury before the bout and was replaced by Rodlek P.K. Saenchaimuaythaigym.

### Results

ONE: A New Breed :
| Weight Class | | | | Method | Round | Time | Notes |
| W.Atomweight 52 kg | Allycia Rodrigues | def. | Stamp Fairtex | Decision (Majority) | 5 | 3:00 | For the ONE Women's Atomweight Muay Thai Championship |
| Bantamweight 66 kg | Rodlek P.K. Saenchaimuaythaigym | def. | Kulabdam Sor.Jor.Piek-U-Thai | Decision (Unanimous) | 3 | 3:00 | Bantamweight Muay Thai Tournament Final |
| W.Atomweight 52 kg | Denice Zamboanga | def. | Watsyapinya Kaewkhong | Submission (Americana) | 1 | 1:28 | |
| W.Strawweight 57 kg | Nat Jaroonsak | def. | KC Carlos | TKO (Doctor Stoppage) | 2 | 1:06 | Muay Thai |
| Flyweight 61 kg | Drex Zamboanga | def. | Detchadin Sorsirisuphathin | Submission (Rear-Naked Choke) | 2 | 4:58 | |
| Flyweight 61 kg | Sok Thy | def. | Huang Ding | KO (Punch to the Body) | 1 | 2:52 | Muay Thai |
| Flyweight 61 kg | Yodkaikaew Fairtex | def. | Alex Schild | TKO (Leg Kicks) | 3 | 1:21 | |

## Road to ONE: Tokyo Fight Night 3

Road to ONE 3: Tokyo Fight Night was a combat sport event held by ONE Championship in partnership with Shooto on September 10, 2020, at the Tsutaya O-East in Tokyo, Japan.

### Results

Road to ONE 3 :
| Weight Class | | | | Method | Round | Time | Notes |
| Lightweight 77 kg | Shinya Aoki | def. | Kimihiro Eto | Decision (Unanimous) | 3 | 5:00 | |
| Strawweight 57 kg | Yosuke Saruta | def. | Yoshitaka Naito | Decision (Unanimous) | 3 | 5:00 | |
| Welterweight 84 kg | Hiroyuki Tetsuka | def. | Gunther Kalunda Ngunza | TKO (Punches) | 1 | 1:14 | |
| Bantamweight 66 kg | Yuta Nezu | def. | Masakazu Imanari | Decision (Unanimous) | 3 | 5:00 | |
| Strawweight 57 kg | Asahi Shinagawa | def. | KING Kyosuke | Decision (Unanimous) | 3 | 3:00 | Muay Thai |
| Strawweight 57 kg | Arii Shoa | def. | Naoya Kuroda | KO (Knee to the body) | 2 | | Kickboxing |

## ONE Championship: A New Breed 2

ONE Championship: A New Breed 2 (also known as ONE Championship 114) was a combat sport event held by ONE Championship on August 28, 2020, at the IMPACT Arena in Bangkok, Thailand. It was first broadcast on September 11, 2020.

### Background

A fight between the former ONE Muay Thai Featherweight title challenger Pongsiri PK.Saenchaimuaythaigym and the current WBC Muaythai Super Lightweight champion Sean Clancy was announced as the main event.
A kickboxing bout between Superlek Kiatmuu9 and Fahdi Khaled was announced as the co-main event. An additional fight in the ONE Super Series will feature Supergirl Jaroonsak Muaythai and Milagros Lopez at 53.7 kg catchweight. Two mixed martial arts bouts at lightweight (77 kg) were announced, pitting Abu Muslim Alikhanov vs. Pascal Jaskiewiez and Witchayakorn Niamthanom vs. Khalid Friggini. A 67.5 kg catchweight mixed martial arts fight between Prach Buapa and Brogan Stewart-Ng was announced as well.

### Results

ONE: A New Breed 2 :
| Weight Class | | | | Method | Round | Time | Notes |
| Bantamweight 66 kg | Pongsiri P.K.Saenchaimuaythaigym | def. | Sean Clancy | Decision (Unanimous) | 3 | 3:00 | Muay Thai |
| Flyweight 61 kg | Superlek Kiatmuu9 | def. | Fahdi Khaled | Decision (Unanimous) | 3 | 3:00 | Kickboxing |
| W.Catchweight 53.7 kg | Supergirl Jaroonsak MuayThai | def. | Milagros Lopez | TKO (Punches) | 1 | 1:00 | Muay Thai |
| Catchweight 67.5 kg | Brogan Stewart-Ng | def. | Prach Buapa | Submission (Rear-Naked Choke) | 1 | 3:51 | |
| Lightweight 77 kg | Abu Muslim Alikhanov | def. | Pascal Jaskiewiez | Submission (Leg lock) | 2 | 2:08 | |
| Lightweight 77 kg | Witchayakorn Niamthanom | def. | Khalid Friggini | Submission (Rear-Naked Choke) | 1 | 2:11 | |

## ONE Championship: A New Breed 3

ONE Championship: A New Breed 3 (also known as ONE Championship 115) was a combat sport event held by ONE Championship on August 28, 2020, at the IMPACT Arena in Bangkok, Thailand. It was first broadcast on September 18, 2020.

### Results

ONE: A New Breed 3 :
| Weight Class | | | | Method | Round | Time | Notes |
| Featherweight 70 kg | Phetmorakot Petchyindee Academy | def. | Magnus Andersson | TKO (Punches) | 3 | 2:57 | For the Featherweight Muay Thai Championship |
| Bantamweight 66 kg | Capitan Petchyindee Academy | def. | Petchtanong Banchamek | KO (Punch) | 1 | 0:06 | Kickboxing |
| W.Atomweight 52 kg | Sunisa Srisen | def. | Rika Ishige | Decision (Unanimous) | 3 | 5:00 | |
| Bantamweight 66 kg | Felipe Lobo | def. | Yodpanomrung Jitmuangnon | Decision (Split) | 3 | 3:00 | Muay Thai |
| Featherweight 70 kg | Yurik Davtyan | def. | Bangpleenoi Petchyindee Academy | KO (Punches) | 2 | 0:07 | Muay Thai |

## ONE Championship: Reign of Dynasties

ONE Championship: Reign of Dynasties (also known as ONE Championship 116) was a combat sport event held by ONE Championship on October 9, 2020, at the Singapore Indoor Stadium in Kallang, Singapore.

### Background

ONE: ‘Reign of Dynasties’ will be headlined by a title fight between the current ONE Muay Thai Strawweight champion Sam-A Gaiyanghadao and Josh Tonna, who is currently on a two fight win streak. The card will also feature an MMA bout between the undefeated prospect Aleksi Toivonen, and the #5 ranked flyweight Reece McLaren.
Former ONE Strawweight champion Dejdamrong Sor Amnuaysirichoke is scheduled to have his first fight of 2020 against Getu Hexi.
This event marks ONE's return to Singapore, for the first time since the beginning of the COVID-19 pandemic.

### Results

ONE: Reign of Dynasties :
| Weight Class | | | | Method | Round | Time | Notes |
| Strawweight 57 kg | Sam-A Gaiyanghadao (c) | def. | Josh Tonna | TKO (3 Knockdown Rule) | 2 | 2:30 | For the ONE Muay Thai Strawweight Championship |
| Flyweight 61 kg | Reece McLaren | def. | Aleksi Toivonen | KO (Knee to the Body) | 1 | 4:18 | |
| Lightweight 77 kg | Amir Khan | def. | Rahul Raju | KO (Punches) | 1 | 4:47 | |
| Catchweight 63.5 kg | Eko Roni Saputra | def. | Murugan Silvarajoo | Submission (Shoulder Lock) | 1 | 2:29 | |
| Strawweight 57 kg | Hexigetu | def. | Dejdamrong Sor Amnuaysirichoke | Decision (Split) | 3 | 5:00 | |
| Flyweight 61 kg | Roshan Mainam | def. | Liu Peng Shua | Submission (Rear-Naked Choke) | 2 | 2:27 | |

## ONE Championship: Reign of Dynasties 2

ONE Championship: Reign of Dynasties 2 (also known as ONE Championship 117) was a combat sport event held by ONE Championship on October 9, 2020, at the Singapore Indoor Stadium in Kallang, Singapore. It was first broadcast on October 16, 2020.

### Background

ONE: Reign of Dynasties 2 will be headlined by a kickboxing bout between Hiroki Akimoto and Zhang Chenglong. The co-main event will feature a fight between the former three weight Lumpini Stadium champion Sagetdao Petpayathai and Zhang Chunyu.

### results

ONE: Reign of Dynasties 2 :
| Weight Class | | | | Method | Round | Time | Notes |
| Bantamweight 66 kg | Hiroki Akimoto | def. | Zhang Chenglong | Decision (Split) | 3 | 3:00 | Kickboxing |
| Featherweight 70 kg | Sagetdao Petpayathai | def. | Zhang Chunyu | Decision (Unanimous) | 3 | 3:00 | Muay Thai |
| Featherweight 70 kg | Tang Kai | def. | Keanu Subba | Decision (Unanimous) | 3 | 5:00 | |
| Flyweight 61 kg | Wang Wenfeng | def. | Azwan Che Wil | Decision (Unanimous) | 3 | 3:00 | Muay Thai |
| Strawweight 57 kg | Ryuto Sawada | def. | Miao Li Tao | Decision (Unanimous) | 3 | 5:00 | |
| Bantamweight 66 kg | Han Zihao | def. | Mohammed Bin Mahmoud | TKO (Punches) | 3 | 0:49 | Muay Thai |

## ONE Championship: Inside the Matrix

ONE Championship: Inside the Matrix (also known as ONE Championship 118: N Sang vs. De Ridder) was a combat sport event held by ONE Championship on October 30, 2020, at the Singapore Indoor Stadium in Kallang, Singapore.

### Background

ONE Championship CEO Chatri Sityodtong announced, four weeks before the event, that "Inside the Matrix" would feature four title bouts: Aung La Nsang would attempt to defend his Middleweight title for the fourth time against the undefeated Reinier de Ridder, Christian Lee would defend his Lightweight title for the first time against the undefeated prospect Iuri Lapicus, Martin Nguyen would defend his Featherweight title against Thanh Le, and Xiong Jingnan would defend her Strawweight strap in rematch with Tiffany Teo.
The event will be third in a row to take place in Singapore, following the relaxation of measures meant to combat the COVID-19 pandemic.
Former ONE Lightweight champion Eduard Folayang is scheduled to fight Antonio Caruso. Both fighters have most recently lost to Pieter Buist.
A women's atomweight bout between Ritu Phogat and Nou Srey Pov was announced as the sixth fight on the card.

### Results

ONE: Inside the Matrix :
| Weight Class | | | | Method | Round | Time | Notes |
| Middleweight 93 kg | Reinier de Ridder | def. | Aung La Nsang (c) | Submission (Rear-Naked Choke) | 1 | 3:26 | For the ONE Middleweight Championship |
| Lightweight 77 kg | Christian Lee (c) | def. | Iuri Lapicus | TKO (Punches) | 1 | 2:19 | For the ONE Lightweight Championship |
| Featherweight 70 kg | Thanh Le | def. | Martin Nguyen (c) | TKO (Punches) | 3 | 2:19 | For the ONE Featherweight Championship |
| Strawweight 56.7 kg | Xiong Jingnan (c) | def. | Tiffany Teo | Decision (Unanimous) | 5 | 5:00 | For the ONE Women's Strawweight Championship |
| Lightweight 77 kg | Antonio Caruso | def. | Eduard Folayang | Decision (Unanimous) | 3 | 5:00 | |
| Atomweight 52 kg | Ritu Phogat | def. | Nou Srey Pov | TKO (Punches) | 2 | 2:02 | |

## ONE Championship: Inside the Matrix 2

ONE Championship: Inside the Matrix 2 (also known as ONE Championship 119) was a combat sport event held by ONE Championship on October 30, 2020, at the Singapore Indoor Stadium in Kallang, Singapore. It was first broadcast on November 6, 2020.

### Background

ONE: Inside the Matrix 2 will be headlined by a welterweight title fight, as the reigning champion Kiamrian Abbasov is scheduled to defend his title for the first time against James Nakashima.
In the co-main event, the #4 ranked lightweight Timofey Nastyukhin will face the #3 ranked Pieter Buist.
In the remaining three MMA matches, the #4 ranked flyweight Yuya Wakamatsu is scheduled to fight Kim Kyu Sung, Eko Roni Saputra is scheduled to fight Ramon Gonzales, likewise at flyweight. The #2 ranked women's atomweight Meng Bo will face Priscilla Gaol.
A catchweight muay thai bout between Joseph Lasiri and Rocky Ogden was previously scheduled for ONE: Inside the Matrix 2.However, on November 4, the bout was removed from the card and the bout was rescheduled to a future card.

### Results

ONE: Inside the Matrix 2 :
| Weight Class | | | | Method | Round | Time | Notes |
| Welterweight 84 kg | Kiamrian Abbasov (c) | def. | James Nakashima | TKO (Knee and Punches) | 4 | 3:27 | For the ONE Welterweight Championship |
| Lightweight 77 kg | Timofey Nastyukhin | def. | Pieter Buist | Decision (Unanimous) | 3 | 5:00 | |
| Flyweight 61 kg | Yuya Wakamatsu | def. | Kim Kyu Sung | KO (Punches) | 1 | 1:46 | |
| Flyweight 61 kg | Eko Roni Saputra | def. | Ramon Gonzales | Submission (Rear-Naked Choke) | 1 | 4:07 | |
| W.Atomweight 52 kg | Meng Bo | def. | Priscilla Gaol | KO (Punches) | 1 | 1:26 | |

## ONE Championship: Inside the Matrix 3

ONE Championship: Inside the Matrix 3 (also known as ONE Championship 120) was a combat sport event held by ONE Championship on October 30, 2020, at the Singapore Indoor Stadium in Kallang, Singapore. It was first broadcast on November 13, 2020.

### Background

Former ONE Bantamweight champion Kevin Belingon is scheduled to fight the #5 ranked bantamweight John Lineker. The fight will serve as the event headliner.
In the co-main, former ONE Flyweight champion Geje Eustaquio is scheduled to fight the former Road FC interim flyweight champion Min Jong Song. A middleweight bout between Murad Ramazanov and Hiroyuki Tetsuka was announced, as well as a flyweight bout between the #5 ranked Lito Adiwang and Hiroba Minowa. Two time ADCC champion Yuri Simões will fight Fan Rong.

### results

ONE: Inside the Matrix 3 :
| Weight Class | | | | Method | Round | Time |
| Bantamweight 66 kg | John Lineker | def. | Kevin Belingon | TKO (Punches) | 2 | 1:16 |
| Catchweight 64 kg | Geje Eustaquio | def. | Min Jong Song | Decision (Unanimous) | 3 | 5:00 |
| Welterweight 84 kg | Murad Ramazanov | def. | Hiroyuki Tetsuka | Decision (Unanimous) | 3 | 5:00 |
| Middleweight 93 kg | Fan Rong | def. | Yuri Simões | Decision (Unanimous) | 3 | 5:00 |
| Strawweight 57 kg | Hiroba Minowa | def. | Lito Adiwang | Decision (Split) | 3 | 5:00 |

## ONE Championship: Inside the Matrix 4

ONE Championship: Inside the Matrix 4 (also known as ONE Championship 121) was a combat sport event held by ONE Championship on October 30, 2020, at the Singapore Indoor Stadium in Kallang, Singapore. It was first broadcast on November 20, 2020.

### Background

ONE: Inside the Matrix 4 was headlined by a kickboxing bout between the former ONE Kickboxing Strawweight title challenger Wang Junguang and Aslanbek Zikreev.
In the co-main event, Joseph Lasiri fought Rocky Ogden. Bruno Pucci returned from a year long layoff to face Kwon Won Il.
Former Shooto Featherweight champion Ryogo Takahashi fought the undefeated prospect Yoon Chang Min. The sole WMMA bout saw Maira Mazar face Choi Jeong Yun. Although Choi was undefeated, it was her first fight in over three years.

### Results

ONE: Inside the Matrix 4 :
| Weight Class | | | | Method | Round | Time | Notes |
| Catchweight 58.3 kg | Aslanbek Zikreev | def. | Wang Junguang | Decision (Split) | 3 | 3:00 | Kickboxing |
| Catchweight 59 kg | Joseph Lasiri | def. | Rocky Ogden | Decision (Split) | 3 | 3:00 | Muay Thai |
| Bantamweight 66 kg | Kwon Won Il | def. | Bruno Pucci | TKO (Punches) | 1 | 2:00 | |
| Featherweight 70 kg | Ryogo Takahashi | def. | Yoon Chang Min | TKO (Punches) | 2 | 2:52 | |
| W.Catchweight 61.3 kg | Maira Mazar | def. | Choi Jeong Yun | TKO (Punches) | 3 | 4:26 | |

## Road to ONE: Fair Fight 13

Road to ONE: Fair Fight 13 was a Kickboxing event held by ONE Championship in partnership with Fair Fight promotion, on November 28, 2020, at the Akademiya Yedinoborstv Rmk in Yekaterinburg, Russia.

### Background

Road to ONE 4 will be ONE Championship's first event held in Russia.
A four-man tournament will be held in the 66 kg weight class, featuring Tamerlan Bashirov, Viktor Mikhailov, Vladimir Kuzmin and Maxim Petkevich.
Sher Mamazulunov is scheduled to fight Dmitry Valent in a kickboxing bout at 84 kg.

### Results

Road to ONE 4 :
| Weight Class | | | | Method | Round | Time | Notes |
| Bantamweight 66 kg | Vladimir Kuzmin | def. | Tamerlan Bashirov | Decision (Unanimous) | 3 | 3:00 | Road to ONE Kickboxing Bantamweight Tournament Final |
| Welterweight 84 kg | Sher Mamazulunov | def. | Dmitry Valent | Ext.R Decision (Unanimous) | 4 | 3:00 | Kickboxing |
| Welterweight 84 kg | Sergey Ponomarev | def. | Mikhail Sartakov | Decision (Unanimous) | 3 | 3:00 | Kickboxing |
| Featherweight 70 kg | Salimkhan Ibragimov | def. | Nikita Gerasimovich | Decision (Unanimous) | 3 | 3:00 | Kickboxing |
| Catchweight 67 kg | Kirill Khomutov | def. | Mavlud Tifiev | Decision (Split) | 3 | 3:00 | Kickboxing |
| Catchweight 68 kg | Nikita Kurbatov | def. | Dmitriy Lunyachenko | Decision (Unanimous) | 3 | 3:00 | Kickboxing |
| Catchweight 75 kg | Ilya Sokolov | def. | Denis Burmatov | KO (Head Kick) | 3 | 1:11 | Kickboxing |
| Middleweight 93 kg | Valeriy Bizyayev | def. | Usman Yakhiev | KO (Punches) | 2 | 1:55 | Kickboxing |
| Bantamweight 66 kg | Oleg Likhtarovich | def. | Ivan Avdeev | Decision (Unanimous) | 3 | 3:00 | Road to ONE Kickboxing Bantamweight Tournament Reserve Fight |
| Bantamweight 66 kg | Tamerlan Bashirov | def. | Viktor Mikhailov | Decision (Split) | 3 | 3:00 | Road to ONE Kickboxing Bantamweight Tournament Semi-Finals |
| Bantamweight 66 kg | Vladimir Kuzmin | def. | Maxim Petkevich | Decision (Unanimous) | 3 | 3:00 | Road to ONE Kickboxing Bantamweight Tournament Semi-Finals |
| Welterweight 84 kg | Nikita Kozlov | def. | Nikita Radyakin | Decision (Unanimous) | 3 | 3:00 | Kickboxing |
| Featherweight 70 kg | Eduar Fatykov | def. | Vadim Davydov | Decision (Unanimous) | 3 | 3:00 | Kickboxing |
| Catchweight 75 kg | Igor Kurganskiy | def. | Saadula Tsarainov | Decision (Unanimous) | 3 | 3:00 | Kickboxing |

## ONE Championship: Big Bang

ONE Championship: Big Bang (also known as ONE Championship 122) was a combat sport event held by ONE Championship on December 4, 2020, at the Singapore Indoor Stadium in Kallang, Singapore.

### Background

ONE: Big Bang will be headlined by a featherweight kickboxing bout between Marat Grigorian and Ivan Kondratev.
The #5 ranked featherweight Garry Tonon is scheduled to fight the former ONE Featherweight title challenger Koyomi Matsushima.
Former Glory lightweight champion Marat Grigorian is scheduled to fight Ivan Kondratev, in his debut with the organization.
In the sole WMMA bout, Ritu Phogat is scheduled to fight Jomary Torres.
A Heavyweight bout between newcomer Amir Aliakbari and Islam Abasov was previously scheduled for ONE: Big Bang. However, on November 25, the bout was removed from the card because Abasov was arrested and detained in Moscow after a road conflict.
Danny Kingad was scheduled to face Kairat Akhmatov, but Kingad was forced off the card on November 30 after one of his cornermen tested positive for COVID-19. The bout has been scrapped.
As a number of fighters withdrew, several changes took place on the card. The featherweight matchup between Marat Grigorian and Ivan Kondratev was promoted to the main event. Anderson Silva replaced Roman Kryklia as Murat Aygun's opponent, and a featherweight fight between Andy Souwer and Zhang Chunyu was added. A women's atomweight MMA bout between Jihin Radzuan and Bi Nguyen was later added as well.
Roman Kryklia was scheduled to defend his ONE Kickboxing Light Heavyweight title against promotional newcomer Murat Aygün in the ONE championship: Big Bang Headliner, but Kryklia has to withdraw from the bout when one of his coaches tested positive for COVID.Anderson Silva was pulled from a planned ONE Championship: Big Bang 2 bout with Masoud Safari, and faced Aygün on the ONE Championship: Big Bang card.

### Results

ONE: Big Bang :
| Weight Class | | | | Method | Round | Time | Notes |
| Featherweight 70 kg | Marat Grigorian | def. | Ivan Kondratev | KO (Punch to the Body) | 2 | 1:52 | Kickboxing |
| Featherweight 70 kg | Garry Tonon | def. | Koyomi Matsushima | Decision (Unanimous) | 3 | 5:00 | |
| Light Heavyweight 102 kg | Murat Aygün | def. | Anderson Silva | Decision (Unanimous) | 3 | 3:00 | Kickboxing |
| Featherweight 70 kg | Andy Souwer | def. | Zhang Chunyu | Decision (Unanimous) | 3 | 3:00 | Kickboxing |
| Strawweight 57 kg | Bokang Masunyane | def. | Rene Catalan | KO (Head Kick) | 1 | 0:37 | |
| Atomweight 52 kg | Jihin Radzuan | def. | Bi Nguyen | Decision (Unanimous) | 3 | 5:00 | |
| Atomweight 52 kg | Ritu Phogat | def. | Jomary Torres | TKO (Elbows) | 1 | 3:55 | |

## ONE Championship: Big Bang 2

ONE Championship: Big Bang 2 (also known as ONE Championship 123) was a combat sport event held by ONE Championship on December 4, 2020, at the Singapore Indoor Stadium in Kallang, Singapore. It was first broadcast on December 11, 2020.

### Background

ONE: Big Bang 2 will be headlined by a Muay Thai fight between Taiki Naito and Jonathan Haggerty. In the co-main event, Nieky Holzken will return from a year long layoff to take on Elliot Compton.
Errol Zimmerman returns from a two-year hiatus from kickboxing to fight Rade Opacic. In the remaining MMA bouts, Tetsuya Yamada is scheduled to fight Kim Jae Woong, and Ali Motamed will fight Chen Rui.
Masoud Safari was scheduled to face Anderson Silva, but was removed from the card when Silva stepped up to face Aygün on ONE Championship: Big Bang card.
A welterweight fight between Agilan Thani and Tyler McGuire was later added.

### Results

ONE: Big Bang 2 :
| Weight Class | | | | Method | Round | Time | Notes |
| Flyweight 61 kg | Jonathan Haggerty | def. | Taiki Naito | Decision (Unanimous) | 3 | 3:00 | Muay Thai |
| Lightweight 77 kg | Nieky Holzken | def. | Elliot Compton | KO (Punch to the Body) | 1 | 1:36 | Kickboxing |
| Featherweight 70 kg | Kim Jae Woong | def. | Tetsuya Yamada | TKO (Punches) | 2 | 4:39 | |
| Heavyweight 120 kg | Rade Opacic | def. | Errol Zimmerman | TKO (Spinning Heel Kick) | 2 | 1:35 | Kickboxing |
| Welterweight 84 kg | Tyler Mcguire | def. | Agilan Thani | Decision (Unanimous) | 3 | 5:00 | |
| Bantamweight 66 kg | Chen Rui | def. | Ali Motamed | TKO (Punches) | 1 | 1:56 | |

## Road to ONE: World Siam Stadium

Road to ONE 5: WSS was a Muay Thai event held by ONE Championship in partnership with World Siam Stadium (WSS) on December 7, 2020, at the World Siam Stadium in Bangkok, Thailand.

### Background

The event will be headlined by a fight between the reigning Rajadamnern Stadium 126 lb champion Petchpangan Teeded99 and Wanchana Nor Narisson. They have met on two previous occasions, with each fighter winning once.

### Results

Road to ONE 5 :
| Weight Class | | | | Method | Round | Time | Notes |
| Catchweight 59 kg | Petchpangan Tded99 | - | Wanchana Nor Narissorn | No Contest (Accidental Low Blow) | 3 | 3:00 | Muay Thai |
| Catchweight 68 kg | Yodsanchai Nayok-A Thasala | def. | Roylan Warriormuaythai | KO (Elbow) | 3 | 1:30 | Muay Thai |
| Atomweight 52 kg | Nongchamp Suanarhanpeekmai | def. | Kongboorapha Thipthamai | Decision (Unanimous) | 5 | 3:00 | Muay Thai |
| Strawweight 57 kg | Kaensak Sor Tienpo | def. | Patakngern Pakbangkhakhaw | TKO (Shoulder Injury) | 5 | 1:58 | Muay Thai |
| Postliminary Card ||||||||
| Strawweight 57 kg | Noelisson Phuketfightclub | def. | Thor Kor Sor Sor Chokmeechai | Decision (Unanimous) | 5 | 3:00 | Muay Thai |
| Atomweight 52 kg | Watcharaphol Singmawin | def. | Wutthidet Tded99 | Decision (Majority) | 5 | 3:00 | Muay Thai |

## ONE Championship: Collision Course

ONE Championship: Collision Course (also known as ONE Championship 124) was a combat sport event held by ONE Championship on December 18, 2020, at the Singapore Indoor Stadium in Kallang, Singapore.

### Background

A ONE Kickboxing Light Heavyweight Championship bout between current champion Roman Kryklia and former SUPERKOMBAT Super Cruiserweight Champion Andrei Stoica was slated to serve as the event headliner. This fight was previously postponed three times in 2020 due to the COVID-19 pandemic.
However, the Ukrainian was rescheduled for this event. On December 9, it is announced that Kryklia will defend his belt against Stoica. The Romanian will finally get his title shot but on short notice. Stoica was announced only 2 weeks before the event and at that time he had cut weight to make 95 kilogram weight class for a fight in Romania.
In the co-main event, the reigning ONE Muay Thai Bantamweight champion Nong-O Gaiyanghadao will defends his title against the ONE Bantamweight Muay Thai Tournament winner Rodlek P.K. Saenchaimuaythaigym.
After a 2 years hiatus the undefeated lightweight contender Lowen Tynanes will make his comeback against the former ONE Featherweight champion Marat Gafurov.
The #3 ranked bantamweight Yusup Saadulaev is scheduled to fight the undefeated Troy Worthen. In the flyweight division, Xie Wei will take on Chan Rothana.

### Results

ONE: Collision Course :
| Weight Class | | | | Method | Round | Time | Notes |
| Light Heavyweight 102 kg | Roman Kryklia (c) | def. | Andrei Stoica | Decision (Unanimous) | 5 | 3:00 | For the ONE Kickboxing Light Heavyweight Championship |
| Bantamweight 66 kg | Nong-O Gaiyanghadao (c) | def. | Rodlek P.K. Saenchaimuaythaigym | KO (Punches) | 3 | 1:13 | For the ONE Muay Thai Bantamweight Championship |
| Featherweight 70 kg | Marat Gafurov | def. | Lowen Tynanes | Decision (Split) | 3 | 5:00 | |
| Bantamweight 66 kg | Yusup Saadulaev | def. | Troy Worthen | Decision (Unanimous) | 3 | 5:00 | |
| Flyweight 61 kg | Yodkaikaew Fairtex | def. | Tatsumitsu Wada | Decision (Split) | 3 | 5:00 | |
| Flyweight 61 kg | Xie Wei | def. | Chan Rothana | TKO (Punches) | 3 | 1:37 | |

## ONE Championship: Collision Course 2

ONE Championship: Collision Course 2 (also known as ONE Championship 125) was a combat sport event held by ONE Championship on December 18, 2020, at the Singapore Indoor Stadium in Kallang, Singapore. It was first broadcast on December 25, 2020.

### Background

ONE: Collision Course II will be headlined by a muay thai match between Jamal Yusupov and Samy Sana. In the co-main, the #3 ranked flyweight Kairat Akhmetovi is scheduled to fight Dae Hwan Kim.

### Results

ONE: Collision Course 2 :
| Weight Class | | | | Method | Round | Time | Notes |
| Featherweight 70 kg | Jamal Yusupov | def. | Samy Sana | Decision (Unanimous) | 3 | 3:00 | Muay Thai |
| Catchweight 62.5 kg | Kairat Akhmetov | def. | Dae Hwan Kim | Decision (Unanimous) | 3 | 5:00 | |
| Flyweight 61 kg | Kohei Kodera | def. | Walter Goncalves | TKO (Leg Injury) | 2 | 0:30 | Muay Thai |
| Lightweight 77 kg | Dae Sung Park | def. | Amir Khan | Decision (Split) | 3 | 5:00 | |
| Welterweight 84 kg | Raimond Magomedaliev | def. | Edson Marques | KO (Punches) | 1 | 1:52 | |
| Catchweight 60 kg | Senzo Ikeda | def. | Liang Hui | Decision (Unanimous) | 3 | 5:00 | |

## Road to ONE 6: WSS (Cancelled)

Road to ONE 6: WSS was expected to be a Muay Thai event held by ONE Championship in partnership with World Siam Stadium (WSS) at the World Siam Stadium in Bangkok, Thailand. The event was cancelled due to the COVID-19 pandemic.

### Background

The event was expected to take place at the World Siam Stadium in Bangkok, Thailand on December 25. However, on December 21, the event was cancelled due to the COVID-19 pandemic.
The sixth edition of Road to ONE was supposed to be composed solely of muay thai bouts, the former WBC Muaythai 147 lb champion Luis Cajaiba and the current Lumpinee Stadium 160 lb champion Sorgraw Petchyindee was planned to headline the event.

### Fight Card

Road to ONE 6 (Cancelled) :
| Weight Class | | | | Notes |
| Catchweight 68.4 kg | Luis Cajaiba | vs. | Sorgraw Petchyindee | Muay Thai |
| Catchweight 55 kg | Petchsunthree Jitmuangnon | vs. | Petchthawee Khawhommalitrakluaymai | Muay Thai |
| Catchweight 55.7 kg | Krasaesin Sor.Tienpo | vs. | Dawnapha Fight Evo 360 | Muay Thai |
| Strawweight 57 kg | Carlos Coello | vs. | Paruehutlek Nokjeanladkrabang | Muay Thai |
| Postliminary Card ||||||||
| Flyweight 61 kg | Petchchatchai Annymuaythai | vs. | Choochoi Sitpakphanang | Muay Thai |
| Flyweight 61 kg | Suedam Sor.Khongmee | vs. | Pakorn Greatergym | Muay Thai |