Stadium: Court 4 Round: 27 Ground: Hardcourt outdoor
| ITF M25 Daegu | 2023/06/07 03:55 | Yunseong Chung v Suk Hyun Choo | 6-3,6-1 |
| Challenger - Busan | 2023/05/11 06:40 | Yunseong Chung v Gabriel Diallo | 6-7,6-7 |
| Challenger - Busan | 2023/05/09 06:15 | Yunseong Chung v Tung-Lin Wu | 7-5,6-2 |
| Challenger Gwangju | 2023/05/05 04:45 | Yunseong Chung v Jason Jung | 6-3,3-6,4-6 |
| Challenger Gwangju | 2023/05/02 06:40 | Yunseong Chung v Kaichi Uchida | 7-6,6-3 |
| Challenger - Seoul | 2023/04/29 06:00 | Yunseong Chung v Aleksandar Vukic | 6-7,1-6 |
| Challenger - Seoul | 2023/04/28 04:00 | Rinky Hijikata v Yunseong Chung | 2-6,3-6 |
| Challenger - Seoul | 2023/04/27 04:00 | Yunseong Chung v Jordan Thompson | 6-4,6-3 |
| ITF M25 Daegu | 2023/06/08 01:00 | Taisei Ichikawa v Uisung Park | 5-7,1-6 |
| ITF M25 Daegu | 2023/06/07 03:00 | Kenta Miyoshi v Uisung Park | 5-7,3-6 |
| Challenger Gwangju | 2023/05/02 02:50 | Uisung Park v Jordan Thompson | 1-6,7-6,0-6 |
| ITF M25 Sharm El Sheikh | 2022/11/09 09:30 | Kris Van Wyk v Uisung Park | 6-4,6-3 |
| ITF M25 Jakarta | 2022/11/04 03:00 | Uisung Park v Tsung-Hao Huang | 2-6,1-6 |
| ITF M25 Jakarta | 2022/11/03 02:00 | Uisung Park v Kazuki Nishiwaki | 6-1,6-3 |
| ITF M25 Jakarta | 2022/11/01 02:00 | Uisung Park v Gunawan Trismuwantara | 6-1,2-6,6-0 |
| ITF M25 Jakarta | 2022/10/28 03:00 | Uisung Park v Konstantin Kravchuk | 6-7,3-6 |