Stadium: Court 9 Round: 62
| Challenger Seoul Qual | 2018/04/28 03:05 | Ho-Gi Kang v Takuto Niki | 6-7,6-2,0-6 |
| ITF Korea F5 | 2017/06/26 02:30 | Ho-Gi Kang v A-Ram Kim | 2-6,4-6 |
| ITF Korea F3 Qual | 2017/06/10 03:00 | Tae-Woo Lee v Ho-Gi Kang | 6-4,6-2 |
| ITF Korea F2 Qual | 2017/06/03 03:00 | Ho-Gi Kang v Hangyeom Kim | 5-7,6-3,6-1 |
| ITF Korea F1 Qual | 2017/05/28 03:30 | Ho-Gi Kang v Gwang Hyeon Cho | 1-6,3-6 |
| ITF Korea F1 Qual | 2017/05/27 02:00 | Jae Won Yun v Ho-Gi Kang | 7-5,2-6,3-6 |
| Challenger Seoul Qual | 2017/05/06 01:00 | Max Purcell v Ho-Gi Kang | 6-1,6-0 |
| ITF Vietnam F8 | 2016/09/24 06:00 | Mohd Assri Merzuki v Ho-Gi Kang | 2-6,7-5,6-4 |
| ITF Turkey F6 | 2018/02/10 09:00 | Hyeong Don Kim v Andrei Stefan Apostol | 2-6,2-6 |
| ITF Turkey F5 | 2018/02/04 07:30 | Nikita Mashtakov v Hyeong Don Kim | 6-1,7-5 |
| ITF Turkey F5 | 2018/02/03 07:00 | Martin Van Der Meerschen v Hyeong Don Kim | 2-6,1-6 |
| ITF Turkey F4 | 2018/01/29 08:00 | Timur Kiyamov v Hyeong Don Kim | 6-3,6-3 |
| ITF Turkey F3 | 2018/01/22 10:00 | Hyeong Don Kim v Nikita Mashtakov | 7-5,5-7,3-6 |
| ITF Turkey F3 | 2018/01/20 07:00 | Mohamed Adnaoui v Hyeong Don Kim | 2-6,6-4,1-6 |
| ITF Turkey F2 | 2018/01/15 07:00 | Hyeong Don Kim v Muhammet Haylaz | 6-7,6-3,4-6 |
| ITF Korea F5 | 2017/06/25 04:00 | Hyeong Don Kim v Ho-Min Kang | 0-6,6-1,6-7 |