| ITF Korea F4 | 2017/06/25 03:00 | Hong Chung v Cheong-Eui Kim | 6-1,6-3 |
| ITF Korea F4 | 2017/06/24 02:00 | Min-Kyu Song v Hong Chung | 2-6,2-6 |
| ITF Korea F4 | 2017/06/23 02:00 | Hong Chung v Min Hyeok Cho | 6-1,6-1 |
| ITF Korea F4 | 2017/06/19 04:00 | Hong Chung v Dylan Seong Kwan Kim | 6-1,6-2 |
| ITF Korea F3 | 2017/06/17 02:00 | Cheong-Eui Kim v Hong Chung | 6-1,6-3 |
| ITF Korea F3 | 2017/06/16 02:00 | Daniel Yoo v Hong Chung | 3-6,0-6 |
| ITF Korea F3 | 2017/06/15 01:00 | Dae-Hee Lee v Hong Chung | 1-6,0-6 |
| ITF Korea F3 | 2017/06/14 03:05 | Jeamoon Lee v Hong Chung | 4-6,6-3,5-7 |
| ITF Korea F5 | 2017/06/27 01:30 | Ho-Min Kang v Sung Jun Park | 4-6,2-6 |
| ITF Korea F5 | 2017/06/26 03:30 | Byeonghun Kim v Sung Jun Park | 0-6,6-3,0-6 |
| ITF Korea F4 | 2017/06/20 02:20 | Jung-Woong Na v Sung Jun Park | 6-4,6-3 |
| ITF Korea F4 | 2017/06/19 01:00 | Sung Jun Park v Ho-Min Kang | 6-0,6-0 |
| 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 |