# ONE 170

ONE 170: Tawanchai vs. Superbon 2 was a combat sports event produced by ONE Championship that took place on January 24, 2025, at the Impact Arena in Bangkok, Thailand.

## Background

The event marked the promotion's 18th held in Impact Arena and first since ONE 167 in June 2024.
A ONE Featherweight Muay Thai World Championship rematch between current champion Tawanchai P.K.Saenchai and former ONE Featherweight Kickboxing World Champion Superbon Singha Mawynn headlined the event. The pairing previously met at ONE Friday Fights 46, which Tawanchai defended the title by unanimous decision. Before to met, the pairing was previously scheduled to headline at ONE Fight Night 15, but Superbon was forced to pulled out due to a leg injury and the second was scheduled to headline at ONE Fight Night 17, but Tawanchai withdrew from the fight due to being hospitalized with a viral infection.
A ONE Bantamweight Muay Thai World Championship bout between current champion (also a current ONE Flyweight Kickboxing World Champion) Superlek Kiatmuu9 and Nico Carrillo was expected to take place at the event. However, Superlek withdrew due to serious knee injury and was replaced by Nabil Anane for the interim title. Anane was originally scheduled to face Kiamran Nabati at this event. The winner will to face Superlek for the unification title at ONE 172 on March 23.
A ONE Bantamweight World Championship bout between current champion Fabrício Andrade and Kwon Won-il took place at the event. The pairing previously met at ONE 158 in June 2022, which Andrade win by knockout in first round.
This event featured opportunities for ONE Lumpinee athletes, who have not yet signed a contract can completed at this event.
A 142-pounds Muay Thai bout between Saeksan Or. Kwanmuang and Lethwei legend Soe Lin Oo took place at the event. On December 2, it was announced that Soe injuries sustained in a car accident and the fight was initially cancelled. Soe has been medically cleared for competition and the bout stepped back into the original pairing. At the weigh-ins, Soe weighed in at 142.5 pounds, 0.5 pounds over the 142 pounds limit and he was fined 20 percent his purse which went to Saeksan.
Marcelo Garcia made his return to competition in an openweight submission grappling match against Masakazu Imanari on the main card.
A lightweight bout between Maurice Abévi and Samat Mamedov took place at the event. The pair was previously scheduled to meet at ONE 168 in September 2024, but the bout was removed from the event after Mamedov pulled out with a broken arm during the weigh-ins. At the weigh-ins, both fighters missed weight: Abévi weighed in at 174.25 pounds and Mamedov at 176 pounds, 4.25 pounds and 6 pounds over the lightweight limit and the bout was not fined of his purse.
Also at the weigh-ins, Suriyanlek Por.Yenying failed the hydration test and came in at 137.25 pounds, 3.25 pounds over the 134 pounds limit and he was fined 20 percent his purse which went to Thant Zin.

## Results

* ↑ For the ONE Featherweight Muay Thai World Championship.
* ↑ For the ONE Bantamweight World Championship.
* ↑ For the interim ONE Bantamweight Muay Thai World Championship.
* ↑ Soe missed weight (142.5 lb).
* ↑ Both fighters missed weight: Abévi (174.25 lb) and Mamedov (176 lb).
* ↑ Suriyanlek missed weight (137.25 lb).

## Bonus awards

The following fighters received $50,000 bonuses:
* Performance of the Night: Tawanchai P.K.Saenchai, Fabrício Andrade, Nabil Anane and Sinsamut Klinmee