Stadium: Court A Round: 25 Ground: Hardcourt outdoor
| ITF M15 Gimcheon | 2019/06/13 05:00 | Young-Hoon Jeong v Seonyong Han | 6-3,3-6,5-7 |
| ITF M15 Gimcheon | 2019/06/12 01:00 | Seonyong Han v Tae-Woo Lee | 6-2,6-4 |
| ITF M15 Daegu | 2019/06/05 01:00 | Jun Sang Park v Seonyong Han | 6-2,6-2 |
| ITF M15 Daegu | 2019/06/03 02:40 | Chanchai Sookton-Eng v Seonyong Han | 6-1,6-1 |
| ITF M15 Wuhan | 2019/05/02 03:25 | Kuan-Yi Lee v Seonyong Han | 6-2,6-2 |
| ITF M15 Wuhan | 2019/05/01 03:55 | Seonyong Han v Yuanfeng Li | 7-5,6-3 |
| ITF M15 Kashiwa | 2019/04/02 06:05 | Pol Wattanakul v Seonyong Han | 6-2,6-3 |
| ITF Korea F6 | 2018/08/30 03:00 | Seonyong Han v Sanhui Shin | 1-6,3-6 |
| ITF M15 Gimcheon | 2019/06/13 01:30 | Min-Kyu Song v Uisung Park | 6-4,1-6,6-4 |
| ITF M15 Gimcheon | 2019/06/12 02:25 | Young Seok Kim v Uisung Park | 4-6,2-6 |
| ITF M15 Daegu | 2019/06/08 01:00 | Uisung Park v Jung-Woong Na | 1-6,4-6 |
| ITF M15 Daegu | 2019/06/06 02:00 | Chanchai Sookton-Eng v Uisung Park | 3-6,2-6 |
| ITF M15 Daegu | 2019/06/04 04:35 | Uisung Park v Tae-Woo Lee | 6-2,6-3 |
| ITF M15 Cairo | 2019/05/01 12:35 | Uisung Park v Mathieu Perchicot | 2-6,6-3,3-6 |
| ITF M15 Cairo | 2019/04/25 08:00 | Jaroslav Pospisil v Uisung Park | 6-3,7-5 |
| ITF M15 Cairo | 2019/04/24 07:30 | Uisung Park v Arnaud Bovy | 6-3,6-4 |