# 2023 Badminton Asia Junior Championships – Boys' singles

The boys' singles tournament of the 2023 Badminton Asia Junior Championships will be held from 12 to 16 July. Kunlavut Vitidsarn from Thailand clinched this title in the last edition in 2019 before COVID-19 pandemic.

## Seeds

Seeds were announced on 20 June. Click on the seed number of a player to go to their draw section.

## Draw
### Finals

| Quarter-finals | Quarter-finals | Quarter-finals | Quarter-finals | Semi-finals | Semi-finals | Semi-finals | Semi-finals | Semi-finals | Final | Final | Final | Final | Final |
| | Huang Jiaming | 15 | 16 | | | | | | | | | | |
| 9 | Alwi Farhan | 21 | 21 | | | | | | | | | | |
| 9 | Alwi Farhan | 21 | 21 | 9 | Alwi Farhan | 17 | 13 | | | | | | |
| | | | | 3 | Hu Zhean | 21 | 21 | | | | | | |
| 3 | Hu Zhean | 21 | 21 | 3 | Hu Zhean | 21 | 21 | | | | | | |
| | Zhang Ning | 17 | 19 | | | | | | | | | | |
| | Zhang Ning | 17 | 19 | | | | | | 3 | Hu Zhean | 13 | 21 | 21 |
| | | | | | | | | | 8 | Yudai Okimoto | 21 | 14 | 14 |
| 5 | Wang Zijun | 21 | 21 | | | | | | | | | | | 8 | Yudai Okimoto | 21 | 14 | 14 |
| | Prahdiska Bagas Shujiwo | 17 | 15 | | | | | | | | | | |
| | Prahdiska Bagas Shujiwo | 17 | 15 | 5 | Wang Zijun | 20 | 21 | 15 | | | | | |
| | | | | 8 | Yudai Okimoto | 22 | 13 | 21 | | | | | |
| 8 | Yudai Okimoto | 21 | 22 | 8 | Yudai Okimoto | 22 | 13 | 21 | | | | | |
| | Zhang Zhijie | 17 | 20 | | | | | | | | | | |

### Top half
#### Section 1

| Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Fourth round | Fourth round | Fourth round |
| 1 | B Latheesh | 15 | 18 | | | | | | | | |
| | Huang JM | 21 | 21 | | | | | | | | |
| | | | | | Huang JM | 21 | 10 | 22 | | | |
| | | | | | Z C Nugroho | 16 | 21 | 20 | | | |
| | S S M S Ullah | 15 | 12 | | | | | | | | |
| | Z C Nugroho | 21 | 21 | | | | | | | | |
| | | | | | | | | | Huang JM | 21 | 21 |
| | | | | | | | | | Cho H-w | 16 | 17 |
| 15 | Lok H Q | 21 | 11 | 6 | | | | | | | |
| | Cho H-w | 16 | 21 | 21 | | | | | | | |
| | | | | | Cho H-w | 21 | 21 | | | | |
| | | | | | A Herath | 16 | 5 | | | | |
| | A Herath | 21 | 21 | 21 | | | | | | | |
| | J R Pandi | 16 | 23 | 15 | | | | | | | |

#### Section 2

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Fourth round | Fourth round | Fourth round | Fourth round |
| | | | | 6 | W Wongsup-in | 23 | 10 | 22 | | | | | | | | | |
| | | | | | K Kawano | 21 | 21 | 20 | | | | | | | | | |
| | | | | | | | | | 6 | W Wongsup-in | 21 | 16 | 21 | | | | |
| | | | | | | | | | | Le M S | 7 | 21 | 13 | | | | |
| | | | | | Le M S | 21 | 21 | | | | | | | | | | |
| | | | | | S Abhishek | 7 | 13 | | | | | | | | | | |
| | | | | | | | | | | | | | | 6 | W Wongsup-in | 9 | 13 |
| | | | | | | | | | | | | | | 9 | A Farhan | 21 | 21 |
| | | | | 9 | A Farhan | 21 | 23 | | | | | | | | | | |
| | | | | | R Ng | 9 | 21 | | | | | | | | | | |
| | | | | | | | | | 9 | A Farhan | 21 | 21 | | | | | |
| | | | | | | | | | | Samarveer | 15 | 19 | | | | | |
| | | | | | Awan U | 19 | 19 | | | | | | | | | | |
| I Ermadena | | | | | Samarveer | 21 | 21 | | | | | | | | | | |
| Samarveer | w | / | o | | | | | | | | | | | | | | |

#### Section 3

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Fourth round | Fourth round | Fourth round | Fourth round | Fourth round |
| | | | | 3 | Hu ZA | 21 | 21 | | | | | | | | | | |
| | | | | | R Kalidasan | 5 | 2 | | | | | | | | | | |
| | | | | | | | | | 3 | Hu ZA | 21 | 21 | | | | | |
| | | | | | | | | | | J A U P Ayus | 13 | 13 | | | | | |
| | | | | | Chung C | 14 | 18 | | | | | | | | | | |
| | | | | | J A U P Ayus | 21 | 21 | | | | | | | | | | |
| | | | | | | | | | | | | | 3 | Hu ZA | 15 | 21 | 21 |
| | | | | | | | | | | | | | 13 | D Tanioka | 21 | 15 | 9 |
| | | | | 13 | D Tanioka | 21 | 21 | | | | | | | | | | |
| | | | | | M Rupathunga | 17 | 16 | | | | | | | | | | |
| | | | | | | | | | 13 | D Tanioka | 21 | 21 | | | | | |
| | | | | | | | | | | Yoon H-s | 14 | 15 | | | | | |
| | | | | | Yoon H-s | 21 | 13 | 21 | | | | | | | | | |
| Lin Y-c | w | / | o | | Lin Y-c | 19 | 21 | 10 | | | | | | | | | |
| M T Ermadena | | | | | | | | | | | | | | | | | |

#### Section 4

| First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Fourth round | Fourth round | Fourth round | Fourth round |
| | | | 7 | M Faiq | 21 | 21 | | | | | | | | | |
| | | | | Z Ubaidillah | 7 | 19 | | | | | | | | | |
| | | | | | | | | 7 | M Faiq | 21 | 21 | | | | |
| | | | | | | | | | R I Ramos | 12 | 13 | | | | |
| | | | | R I Ramos | 17 | 21 | 21 | | | | | | | | |
| | | | | J Tay R H | 21 | 14 | 15 | | | | | | | | |
| | | | | | | | | | | | | 7 | M Faiq | 8 | 18 |
| | | | | | | | | | | | | | Zhang N | 21 | 21 |
| | | | 11 | L Sharma | 21 | 21 | | | | | | | | | |
| | | | | M N I Joy | 9 | 9 | | | | | | | | | |
| | | | | | | | | 11 | L Sharma | 16 | 8 | | | | |
| | | | | | | | | | Zhang N | 21 | 21 | | | | |
| | | | | C Sootlake | 8 | 11 | | | | | | | | | |
| Nguyễn V M | 14 | 17 | | Zhang N | 21 | 21 | | | | | | | | | |
| Zhang N | 21 | 21 | | | | | | | | | | | | | |

### Bottom half
#### Section 5

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Fourth round | Fourth round | Fourth round | Fourth round | Fourth round |
| Yung K T | 21 | 11 | 18 | | | | | | | | | | | | | | | |
| Y Nakagawa | 18 | 21 | 21 | | Y Nakagawa | 21 | 21 | | | | | | | | | | | |
| | | | | | Sng W M | 18 | 13 | | | | | | | | | | | |
| | | | | | | | | | | Y Nakagawa | 21 | 20 | 21 | | | | | |
| | | | | | | | | | 10 | A Shetty | 19 | 22 | 16 | | | | | |
| | | | | | M R Al Fajri | 14 | 21 | 19 | | | | | | | | | | |
| | | | | 10 | A Shetty | 21 | 18 | 21 | | | | | | | | | | |
| | | | | | | | | | | | | | | | Y Nakagawa | 21 | 12 | 12 |
| | | | | | | | | | | | | | | 5 | Wang ZJ | 16 | 21 | 21 |
| | | | | | S Ahmed | 5 | 11 | | | | | | | | | | | |
| | | | | | Park S-j | 21 | 21 | | | | | | | | | | | |
| | | | | | | | | | | Park S-j | 15 | 12 | | | | | | |
| | | | | | | | | | 5 | Wang ZJ | 21 | 21 | | | | | | |
| | | | | | Tran Q K | 19 | 15 | | | | | | | | | | | |
| | | | | 5 | Wang ZJ | 21 | 21 | | | | | | | | | | | |

#### Section 6

| First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Fourth round | Fourth round | Fourth round |
| Nguyễn H T S | 11 | 10 | | | | | | | | | | | | | |
| Ma C-y | 21 | 21 | | Ma C-y | 21 | 23 | | | | | | | | | |
| | | | | D Vishnu | 15 | 21 | | | | | | | | | |
| | | | | | | | | | Ma C-y | 13 | 21 | 21 | | | |
| | | | | | | | | 12 | N Pusri | 21 | 18 | 18 | | | |
| | | | | Lam K T | 14 | 21 | 16 | | | | | | | | |
| | | | 12 | N Pusri | 21 | 15 | 21 | | | | | | | | |
| | | | | | | | | | | | | | Ma C-y | 13 | 7 |
| | | | | | | | | | | | | | P B Shujiwo | 21 | 21 |
| | | | | P B Shujiwo | 21 | 21 | | | | | | | | | |
| | | | | Lee J J | 15 | 10 | | | | | | | | | |
| | | | | | | | | | P B Shujiwo | 21 | 21 | | | | |
| | | | | | | | | 4 | M Lau | 17 | 14 | | | | |
| | | | | S Majeed | 9 | 12 | | | | | | | | | |
| | | | 4 | M Lau | 21 | 21 | | | | | | | | | |

#### Section 7

| First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Fourth round | Fourth round | Fourth round | Fourth round |
| Moon J-w | 21 | 21 | | | | | | | | | | | | | | |
| S Fernando | 13 | 19 | | Moon J-w | w | / | o | | | | | | | | | |
| | | | | M A S Sofian | | | | | | | | | | | | |
| | | | | | | | | | Moon J-w | 15 | 21 | 14 | | | | |
| | | | | | | | | 14 | P Apiratchataset | 21 | 19 | 21 | | | | |
| | | | | Tran H K | 21 | 12 | 19 | | | | | | | | | |
| | | | 14 | P Apiratchataset | 14 | 21 | 21 | | | | | | | | | |
| | | | | | | | | | | | | | 14 | P Apiratchataset | 14 | 17 |
| | | | | | | | | | | | | | 8 | Y Okimoto | 21 | 21 |
| | | | | Z Quiambao | 21 | 12 | 16 | | | | | | | | | |
| | | | | Chua M H | 10 | 21 | 21 | | | | | | | | | |
| | | | | | | | | | Chua M H | 6 | 12 | | | | | |
| | | | | | | | | 8 | Y Okimoto | 21 | 21 | | | | | |
| | | | | D Negi | 13 | 13 | | | | | | | | | | |
| | | | 8 | Y Okimoto | 21 | 21 | | | | | | | | | | |

#### Section 8

| First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Fourth round | Fourth round | Fourth round | Fourth round |
| S Rukcharoen | 21 | 21 | | | | | | | | | | | | | | |
| A Menon | 13 | 19 | | S Rukcharoen | 14 | 21 | 21 | | | | | | | | | |
| | | | | Liu Y | 21 | 17 | 17 | | | | | | | | | |
| | | | | | | | | | S Rukcharoen | 18 | 21 | 15 | | | | |
| | | | | | | | | 16 | B R T Gotama | 21 | 17 | 21 | | | | |
| | | | | Deng C F | 14 | 7 | | | | | | | | | | |
| | | | 16 | B R T Gotama | 21 | 21 | | | | | | | | | | |
| | | | | | | | | | | | | | 16 | B R T Gotama | 16 | 15 |
| | | | | | | | | | | | | | | Zhang ZJ | 21 | 21 |
| | | | | Zhang ZJ | 21 | 21 | | | | | | | | | | |
| | | | | R Sato | 17 | 10 | | | | | | | | | | |
| | | | | | | | | | Zhang ZJ | 21 | 21 | | | | | |
| | | | | | | | | 2 | E Ewe | 16 | 8 | | | | | |
| | | | | S Naim Uddin | 6 | 8 | | | | | | | | | | |
| | | | 2 | E Ewe | 21 | 21 | | | | | | | | | | |