Stadium: Court 1 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2022/04/06 10:00 | Zhe Li v Yunseok Jang | 6-3,7-5 |
| ITF M25 Monastir | 2022/04/04 12:30 | Pierre Delage v Yunseok Jang | 5-7,6-4,3-10 |
| ITF M15 Monastir | 2021/11/14 11:00 | Nicolas Ancedy v Yunseok Jang | 3-6,2-6 |
| ITF M15 Monastir | 2021/11/08 14:00 | Lorenzo Vatteroni v Yunseok Jang | 4-6,6-0,10-7 |
| ITF M15 Monastir | 2021/11/07 11:00 | Xian Yao Zhou v Yunseok Jang | 6-7,1-6 |
| ITF M15 Monastir | 2021/07/05 14:00 | Yunseok Jang v Maximilian Figl | 6-1,6-4 |
| ITF M15 Monastir | 2021/07/05 08:00 | Evgeny Philippov v Yunseok Jang | 3-6,1-6 |
| ITF M15 Monastir | 2021/07/04 08:00 | Yunseok Jang v Sergey Bolotov | 6-3,6-0 |
| ITF M15 Gurugram | 2021/11/21 07:30 | Jagmeet Singh v Gourav Gulia | 6-7,6-2,10-4 |
| ITF M15 Indore | 2021/11/07 10:05 | Ishaque Eqbal v Gourav Gulia | 6-2,6-4 |