Round: 62 Ground: Hardcourt outdoor
| ITF - Korea F2 - Qualifikation | 2017/06/05 03:00 | Jun Sang Park v Dong-Hak Sin | 5-7,6-2,0-6 |
| ITF - Korea F2 - Qualifikation | 2017/06/03 03:00 | Seong-Gook Oh v Jun Sang Park | 4-6,2-6 |
| ITF - Korea F1 - Qualifikation | 2017/05/28 01:00 | Dong-Kyu Lee v Jun Sang Park | 6-2,7-5 |
| ITF - Korea F1 - Qualifikation | 2016/06/13 03:00 | Daniel Yoo v Jun Sang Park | 6-2,6-4 |
| ITF - Korea F1 | 2015/05/16 05:00 | Jong-Min Choi v Jun Sang Park | 6-2,3-6,7-6 |
| ITF - Korea F2 - Qualifikation | 2017/06/04 03:00 | Woo Young Lee v Woo Hyeok Jang | 3-6,2-6 |
| ITF - Korea F2 - Qualifikation | 2017/06/03 02:00 | Woo Young Lee v Seong Jae Han | 6-4,6-2 |