Stadion: Court 7 Round: 62
| ITF - Korea F5 | 2018/08/19 02:00 | Woo Hyeok Jang v Jaeyoung Park | 6-3,6-2 |
| ITF - Korea F5 | 2018/08/18 01:00 | Sang-Woo Noh v Woo Hyeok Jang | 4-6,4-6 |
| Challenger - Gwangju - Qualifikation | 2018/08/12 01:30 | Woo Hyeok Jang v Sidharth Rawat | 0-6,3-6 |
| Challenger - Gwangju - Qualifikation | 2018/08/11 03:20 | Woo Hyeok Jang v Sung Jun Park | 6-4,6-3 |
| ITF - Korea F3 - Qualifikation | 2018/06/17 02:00 | Mitchell Thomas McDaniels v Woo Hyeok Jang | 7-5,6-2 |
| ITF - Korea F2 | 2018/06/09 01:00 | Woo Hyeok Jang v Sung Hun Kim | 2-6,2-6 |
| ITF - Korea F1 | 2018/06/03 02:00 | Dong-Hak Sin v Woo Hyeok Jang | 6-1,6-2 |
| ITF - Korea F1 | 2018/06/02 02:00 | Young Min Joo v Woo Hyeok Jang | 0-6,1-6 |
| ITF - Korea F4 | 2018/08/11 01:00 | Seong Jae Han v Byeonghun Kim | 6-2,4-6,6-3 |
| ITF - Korea F3 - Qualifikation | 2018/06/16 03:30 | Sanhui Shin v Byeonghun Kim | 6-2,6-0 |
| ITF - Korea F2 | 2018/06/09 02:00 | Byeonghun Kim v Yu-Seob Kim | 2-6,6-3,1-6 |
| ITF - Korea F1 | 2018/06/04 01:00 | Hyeong Jin Cho v Byeonghun Kim | 1-6,6-3,7-5 |
| ITF - Korea F1 | 2018/06/03 02:00 | Byeonghun Kim v Jaeheon Yoon | 6-1,6-2 |
| ITF - Korea F1 | 2018/06/02 02:00 | Min Hyun Lee v Byeonghun Kim | 6-2,3-6,0-6 |
| ITF - Korea F5 | 2017/06/26 03:30 | Byeonghun Kim v Sung Jun Park | 0-6,6-3,0-6 |
| ITF - Korea F4 | 2017/06/19 01:00 | Dong-Hak Sin v Byeonghun Kim | 6-3,6-1 |