| ITF Korea F1 | 2018/06/02 01:00 | Jeong Heon Lee v Seong Woon Yu | 6-1,3-6,2-6 |
| ITF Korea F5 | 2017/06/28 02:25 | Jeong Heon Lee v Jae Hwan Kim | 1-6,4-6 |
| ITF Korea F5 | 2017/06/26 01:30 | Dae-Hee Lee v Jeong Heon Lee | 4-6,6-2,4-6 |
| ITF Korea F4 | 2017/06/17 03:00 | Jeong Heon Lee v Woo-Ram Kim | 4-6,2-6 |
| ITF Korea F1 | 2018/06/02 02:00 | Young Min Joo v Woo Hyeok Jang | 0-6,1-6 |
| ITF Korea F3 Qual | 2017/06/11 04:30 | Ivan Kalinin v Young Min Joo | 6-2,6-2 |
| ITF Korea F3 Qual | 2017/06/10 05:00 | Young Min Joo v Donghwi Shin | 6-2,6-1 |
| ITF Korea F2 Qual | 2017/06/04 04:30 | Hyeong Jin Cho v Young Min Joo | 3-6,6-4,7-5 |
| ITF Korea F1 Qual | 2017/05/27 03:30 | Young Min Joo v A-Ram Kim | 4-6,6-7 |