Japan: M15 Tanagura - Doubles - Main |
| 1/8-finals | Honda N./Tomida Y. | Fukuda S./Han Seon Yong | 2:0 (6:1, 6:4) | details | 22.10.2024 |
China: M25 Fuzhou - Doubles - Main |
| Quarter-finals | Yang Z./Zeng Y. | Han Seon Yong/Sim S. | 2:1 (6:4, 4:6, 12:10) | details | 26.09.2024 |
| 1/8-finals | Han Seon Yong/Sim S. | Lu P./Yang M. | 2:0 (6:2, 6:2) | details | 24.09.2024 |
Australia: M25 Darwin 2 - Doubles - Main |
| 1/8-finals | Mehrotra A./Ryan Ziegann S. | Charlton J./Han Seon Yong | 2:1 (3:6, 6:3, 11:9) | details | 17.09.2024 |
Australia: M25 Darwin - Doubles - Main |
| Semi-finals | Charlton J./Delaney Ja. | Han Seon Yong/Klintcharov A. | 2:0 (6:0, 7:63) | details | 13.09.2024 |
| Quarter-finals | Han Seon Yong/Klintcharov A. | Arcon A./Brown P. | 2:0 (6:3, 6:4) | details | 12.09.2024 |
| 1/8-finals | Han Seon Yong/Klintcharov A. | Voisin A./Wilkinson C. | 2:0 (6:2, 6:1) | details | 11.09.2024 |
| 1/8-finals | Han Seon Yong/Klintcharov A. | Fenty A./Woodall W. | CAN. | details | 11.09.2024 |
China: M15 Tianjin - Doubles - Main |
| Quarter-finals | Han Seon Yong/Sueoka Y. | Jin Y./Li Z. | 0:2 (4:6, 3:6) | details | 27.06.2024 |
| 1/8-finals | Han Seon Yong/Sueoka Y. | Dong Z./Zhang C. | 2:0 (6:4, 6:4) | details | 25.06.2024 |
South Korea: M25 Changwon - Doubles - Main |
| Quarter-finals | Choe J./Han Seon Yong | Imamura M./Shin W. | 0:2 (1:6, 4:6) | details | 20.06.2024 |
| 1/8-finals | Clark E./Ozolins K. | Choe J./Han Seon Yong | 1:2 (6:3, 3:6, 5:10) | details | 19.06.2024 |
South Korea: M15 Anseong - Doubles - Main |
| 1/8-finals | Han Seon Yong/Jeong Y. | Kim S./Park M. | 1:2 (4:6, 6:1, 7:10) | details | 11.06.2024 |
South Korea: M15 Daegu - Doubles - Main |
| 1/8-finals | Choe J./Han Seon Yong | Clark E./Ozolins K. | 0:2 (3:6, 4:6) | details | 05.06.2024 |
China: M25 Anning - Doubles - Main |
| 1/8-finals | Hsu J./Shin W. | Han Seon Yong/Jones M. | 2:0 (6:3, 7:65) | details | 22.05.2024 |
China: M25 Luan - Doubles - Main |
| Semi-finals | Rai A./Sun F. | Han Seon Yong/Jones M. | 2:0 (6:3, 7:5) | details | 17.05.2024 |
| Quarter-finals | Han Seon Yong/Jones M. | Dong Z./Liu S. | 2:0 (7:5, 6:2) | details | 16.05.2024 |
| 1/8-finals | Han Seon Yong/Jones M. | Mo Y. C./Tang S. | 2:0 (7:68, 6:4) | details | 14.05.2024 |
Japan: M15 Tsukuba - Doubles - Main |
| 1/8-finals | Ho R./Nam Ji S. | Fukuda S./Han Seon Yong | 2:0 (6:4, 6:3) | details | 27.03.2024 |
Japan: M15 Nishi-Tokyo - Doubles - Main |
| 1/8-finals | Imamura M./Uesugi K. | Fukuda S./Han Seon Yong | 2:1 (2:6, 6:2, 10:6) | details | 21.03.2024 |
Australia: M25 Traralgon 2 - Doubles - Main |
| Quarter-finals | Han Seon Yong/Okamura I. | Delaney Je./Rai A. | 0:2 (3:6, 1:6) | details | 29.02.2024 |
| 1/8-finals | Mehrotra A./Tu L. | Han Seon Yong/Okamura I. | 0:2 (4:6, 4:6) | details | 28.02.2024 |
Australia: M25 Traralgon - Doubles - Main |
| 1/8-finals | Delaney Ja./Saville L. | Han Seon Yong/Isomura K. | 2:0 (6:1, 6:3) | details | 20.02.2024 |
Malaysia: M15 Ipoh Perak - Doubles - Main |
| Semi-finals | Han Seon Yong/Lee J. M. | Loof T./Trongcharoenchaikul W. | 1:2 (6:4, 3:6, 6:10) | details | 25.11.2023 |
| Quarter-finals | Fukuda S./Isomura K. | Han Seon Yong/Lee J. M. | WO. | details | 24.11.2023 |
| 1/8-finals | Liu S./Zhang C. | Han Seon Yong/Lee J. M. | 0:2 (4:6, 1:6) | details | 23.11.2023 |
| 1/8-finals | Zhao Z./Zheng B. | Han Seon Yong/Lee J. M. | CAN. | details | 21.11.2023 |
Thailand: M25 Hua Hin - Doubles - Main |
| Semi-finals | Han Seon Yong/Lee J. M. | Huang T./Imai S. | 0:2 (4:6, 4:6) | details | 17.11.2023 |
| Quarter-finals | Han Seon Yong/Lee J. M. | Bayldon B./Pearson K. | 2:1 (7:5, 65:7, 10:7) | details | 16.11.2023 |
| 1/8-finals | Koaykul K./Suksumrarn T. | Han Seon Yong/Lee J. M. | 0:2 (4:6, 4:6) | details | 14.11.2023 |
Thailand: M15 Nakhon Si Thammarat 8 - Doubles - Main |
| Semi-finals | Jones M./Lomakin G. | Han Seon Yong/Ichikawa T. | 2:0 (6:3, 6:2) | details | 08.09.2023 |