| ITF Korea F4 | 2017/06/18 02:00 | Woo Young Lee v Sung Jun Park | 1-6,2-6 |
| ITF Korea F3 Qual | 2017/06/10 03:00 | Sung Jun Park v Sang Yeop Kim | 2-6,2-6 |
| ITF Korea F2 Qual | 2017/06/03 02:00 | Jung-Woong Na v Sung Jun Park | 6-4,6-3 |
| ITF Korea F1 | 2017/05/31 04:50 | Dong-Hak Sin v Sung Jun Park | 4-6,6-2,6-3 |
| ITF Korea F1 Qual | 2017/05/29 04:45 | A-Ram Kim v Sung Jun Park | 2-6,1-6 |
| ITF Korea F1 Qual | 2017/05/28 03:30 | Sung Jun Park v Yu-Seob Kim | 6-0,6-1 |
| Challenger Gimcheon Qual | 2017/04/29 06:05 | Sung Jun Park v Luke Saville | 1-6,0-6 |
| ITF Thailand F4 | 2016/12/10 07:00 | Keisuke Numajiri v Sung Jun Park | 7-6,2-6,6-0 |
| ITF Korea F4 | 2017/06/18 02:00 | Ho-Min Kang v Seong Jae Han | 6-2,3-6,6-4 |
| ITF Korea F3 Qual | 2017/06/10 03:00 | Hyun Sik Go v Ho-Min Kang | 6-3,6-2 |
| ITF Korea F2 Qual | 2017/06/03 03:00 | In Kyo Jeong v Ho-Min Kang | 6-1,6-2 |
| ITF Korea F1 Qual | 2016/06/12 03:00 | Ho-Min Kang v Jeamoon Lee | 1-6,6-2,1-6 |
| ITF Korea F1 | 2015/05/21 07:45 | Ho-Min Kang v Hiroyasu Ehara | 1-6,7-6,3-6 |
| ITF Korea F1 | 2015/05/18 07:30 | Jong-Min Choi v Ho-Min Kang | 2-6,5-7 |
| ITF Korea F1 | 2015/05/17 02:00 | Ho-Gi Kang v Ho-Min Kang | 2-6,3-6 |