Stadium: Court 16 Round: 62
| Challenger Gwangju Qual | 2017/09/16 01:30 | Yunseong Chung v Seong Taek Im | 6-1,7-6 |
| ITF Korea F8 | 2016/09/03 01:00 | Jong-Min Choi v Seong Taek Im | 6-4,6-4 |
| ITF Korea F2 | 2018/06/09 03:00 | Woo Young Lee v Seong Jae Han | 3-6,6-1,7-6 |
| ITF Korea F1 | 2018/06/05 03:25 | Jeamoon Lee v Seong Jae Han | 6-1,6-0 |
| ITF Korea F1 | 2018/06/04 01:00 | Seong Jae Han v Seung-Hun Shin | 3-6,7-6,6-2 |
| ITF Korea F1 | 2018/06/02 01:00 | Seong Jae Han v Sung Hun Kim | 7-5,6-2 |
| ITF Korea F5 | 2017/06/27 01:30 | Seong Chan Hong v Seong Jae Han | 6-1,6-3 |
| ITF Korea F5 | 2017/06/26 01:30 | Jun Su Kim v Seong Jae Han | 4-6,2-6 |
| ITF Korea F5 | 2017/06/25 01:00 | Seong Jae Han v Donghwi Shin | 6-2,6-2 |
| ITF Korea F4 | 2017/06/18 02:00 | Ho-Min Kang v Seong Jae Han | 6-2,3-6,6-4 |