Stadium: Center Court Round: 26 Ground: Hardcourt outdoor
| ITF Korea F6 | 2018/08/29 03:00 | Jeamoon Lee v Seon Yong Han | 4-6,6-4,6-7 |
| ITF M15 Daegu | 2024/06/05 01:00 | Suk Ann v Seon Yong Han | 4-6,4-6 |
| ITF M25 Anning | 2024/05/19 01:30 | Seon Yong Han v Jeffrey Hsu | 5-7,3-6 |
| ITF M25 Luan | 2024/05/14 02:00 | Yan Bai v Seon Yong Han | 6-3,6-2 |
| ITF M25 Luan | 2024/05/13 02:00 | Seon Yong Han v Pengyu Lu | 5-7,7-5,10-4 |
| ITF M25 Luan | 2024/05/12 02:00 | Seon Yong Han v Junhyun Lee | 6-3,6-1 |
| ITF M25 Luan | 2024/05/12 02:00 | Seon Yong Han v Zi Hui Chen | 6-0,6-2 |
| ITF M15 Kashiwa | 2024/03/31 01:00 | Taiyo Yamanaka v Seon Yong Han | 6-4,6-0 |
| ITF M15 Tsukuba | 2024/03/24 01:00 | Seon Yong Han v Koki Matsuda | 4-6,4-6 |
| ITF M15 Daegu | 2024/06/04 01:00 | Masamichi Imamura v Jeamoon Lee | 3-6,2-6 |
| Challenger Gwangju | 2024/04/16 02:00 | Jeamoon Lee v Sho Shimabukuro | 3-6,2-6 |
| Challenger Busan | 2024/04/07 04:50 | Jeamoon Lee v Paul Jubb | 3-6,6-4,6-7 |
| ITF M15 Tsukuba | 2024/03/29 06:15 | Jeamoon Lee v Yi Zhou | 2-6,1-6 |
| ITF M15 Tsukuba | 2024/03/28 01:00 | Jeamoon Lee v Hayato Matsuoka | 3-6,6-4,7-5 |
| ITF M15 Tsukuba | 2024/03/27 00:45 | Jeamoon Lee v Keisuke Saitoh | 4-6,6-1,6-4 |
| ITF M15 Nishi-Tokyo | 2024/03/21 01:00 | Ryotaro Taguchi v Jeamoon Lee | 6-3,5-7,6-3 |
| ITF M15 Nishi-Tokyo | 2024/03/20 02:50 | Tianhui Zhang v Jeamoon Lee | 2-6,5-7 |