| ITF Korea F1 Qual | 2017/05/28 03:30 | Ku Keon Kang v Sang Yeop Kim | 7-5,6-2 |
| ITF Korea F1 Qual | 2017/05/27 02:00 | Hyeong Don Kim v Sang Yeop Kim | 1-6,2-6 |
| ITF Korea F8 | 2016/08/27 02:00 | Sora Fukuda v Sang Yeop Kim | 6-4,6-2 |
| ITF Korea F8 | 2016/08/20 02:00 | Sang Yeop Kim v A-Ram Kim | 6-3,6-7,4-6 |
| ITF Korea F1 Qual | 2016/06/12 02:00 | Jong-Min Choi v Sang Yeop Kim | 7-5,6-3 |
| ITF Korea F1 Qual | 2016/06/11 01:00 | Hyung-Chan Lim v Sang Yeop Kim | 4-6,5-7 |
| ITF Korea F1 Qual | 2017/05/28 03:30 | Dong-Hak Sin v Dukyoung Kim | 3-6,6-3,6-1 |
| ITF Korea F8 | 2016/08/21 02:00 | Dukyoung Kim v Sora Fukuda | 0-6,1-6 |