Stadium: Court 13 Round: 25
| ITF Korea F4 | 2018/08/14 03:20 | Kim, Hyeong Don v 호브하니시안, 모우세그 | 6-4,1-6,2-6 |
| ITF Korea F4 | 2018/08/13 01:00 | Kang, Hogi v Kim, Hyeong Don | 3-6,0-6 |
| ITF Korea F4 | 2018/08/12 02:00 | 박, 중원 v Kim, Hyeong Don | 4-6,4-6 |
| ITF Korea F4 | 2018/08/11 01:00 | Kim, Hyeong Don v 이, 대희 | 4-6,6-2,6-4 |
| Korea F3, Singles Qualifying | 2018/06/18 06:30 | Kim, Hyeong Don v 권, 오희 | 2-6,2-6 |
| Korea F3, Singles Qualifying | 2018/06/17 04:30 | Kang, Ku Keon v Kim, Hyeong Don | 4-6,6-1,4-6 |
| Korea F3, Singles Qualifying | 2018/06/16 03:30 | Kim, Hyeong Don v Kim, A-Ram | 6-3,6-0 |
| ITF Korea F2 | 2018/06/11 09:20 | Kim, Hyeong Don v 추이, 위흐시앙 | 3-6,5-7 |
| ITF Korea F5 | 2018/08/20 01:00 | 한, 성재 v 임, 성택 | 2-6,2-6 |
| ITF Korea F5 | 2018/08/19 02:00 | 임, 성택 v 최, 성리 | 6-3,6-2 |
| ITF Korea F5 | 2018/08/18 03:00 | 임, 성택 v Fukuoka, Yusei | 6-1,6-2 |
| ITF Korea F4 | 2018/08/14 02:30 | 권, 오희 v 임, 성택 | 6-3,6-4 |
| ITF Korea F4 | 2018/08/12 02:00 | 임, 성택 v 한, 성재 | 7-5,6-2 |
| ITF Korea F4 | 2018/08/11 01:00 | 임, 성택 v Yang, Mingyuan | 6-0,6-4 |
| Challenger Gwangju Qual | 2017/09/16 01:30 | 충, 윤성 v 임, 성택 | 6-1,7-6 |
| ITF Korea F8 | 2016/09/03 01:00 | Choi, Jong Min v 임, 성택 | 6-4,6-4 |