| ITF - Korea F6 | 2018/08/30 05:50 | Lucas Catarina v Dylan Seong Kwan Kim | 6-2,6-4 |
| ITF - Korea F6 | 2018/08/27 02:00 | Sung Hun Kim v Dylan Seong Kwan Kim | 4-6,6-7 |
| ITF - Korea F6 | 2018/08/25 01:00 | Dylan Seong Kwan Kim v Yu-Seob Kim | 6-4,6-3 |
| ITF - Korea F3 - Qualifikation | 2018/06/16 02:00 | Jaeheon Yoon v Dylan Seong Kwan Kim | 6-4,6-4 |
| ITF - Korea F2 | 2018/06/10 02:00 | Sung Jun Park v Dylan Seong Kwan Kim | 7-6,6-1 |
| ITF - Thailand F12 - Qualifikation | 2017/12/10 03:00 | Dylan Seong Kwan Kim v Yuanfeng Li | 1-6,3-6 |
| ITF - Thailand F12 - Qualifikation | 2017/12/09 06:30 | Dylan Seong Kwan Kim v Vorachon Rakpuangchon | 7-5,6-1 |
| ITF - Thailand F11 - Qualifikation | 2017/12/02 05:00 | Charles Roberts v Dylan Seong Kwan Kim | 6-2,7-6 |
| ITF - Korea F6 | 2018/08/25 01:00 | Jae-Min Seol v Brian Boggs | 2-6,2-6 |
| ITF - Korea F5 | 2018/08/18 01:00 | Jaeyoung Park v Jae-Min Seol | 6-2,6-2 |
| ITF - Korea F4 | 2018/08/12 02:00 | Jae-Min Seol v Ki Su Jung | 3-6,2-6 |
| ITF - Korea F2 | 2018/06/10 02:00 | Hyeon il Jung v Jae-Min Seol | 6-3,6-4 |
| ITF - Korea F1 | 2018/06/03 02:00 | Jae-Min Seol v Hyeong Jin Cho | 3-6,2-6 |
| ITF - Vietnam F3 | 2018/05/14 04:35 | Jae-Min Seol v Abhinav Sanjeev Shanmugam | 2-6,1-6 |
| ITF - Vietnam F2 | 2018/05/05 07:00 | Stefan Skadarka v Jae-Min Seol | 6-4,6-1 |
| ITF - Kasachstan - F4 - Qualifikation | 2018/04/16 03:30 | Jae-Min Seol v Vadim Kutsenko | 2-6,3-6 |