Home History
| ITF Korea F1 Qual | 2017/05/28 01:00 | Hyun-Joon Kim v Sungbeen Sim | 4-6,2-6 |
| ITF Korea F8 | 2016/09/07 02:00 | Cheong-Eui Kim v Hyun-Joon Kim | 6-1,6-3 |
| ITF Korea F8 | 2016/09/06 07:15 | Hyun-Joon Kim v Hyung-Chan Lim | 7-6,6-4 |
| ITF Korea F8 | 2016/09/05 01:30 | Hyun-Joon Kim v Jeamoon Lee | 6-3,1-6,5-7 |
| ITF Korea F8 | 2016/09/04 04:30 | Hyun-Joon Kim v Min Hyun Lee | 4-6,7-6,6-1 |
| ITF Korea F7 | 2016/08/30 03:00 | Hyun-Joon Kim v Cheong-Eui Kim | 2-6,6-7 |
| ITF Korea F8 | 2016/08/29 01:30 | Daiki Kato v Hyun-Joon Kim | 1-6,1-6 |
| ITF Korea F8 | 2016/08/27 04:30 | Gwang Hyeon Cho v Hyun-Joon Kim | 5-7,0-6 |
Away History
| ITF Korea F2 Qual | 2017/06/03 01:00 | Ku Keon Kang v Gwang Hyeon Cho | 6-0,6-1 |
| ITF Korea F1 | 2017/06/01 01:00 | Sang-Woo Noh v Ku Keon Kang | 7-5,7-6 |
| ITF Korea F1 | 2017/05/31 02:00 | Ku Keon Kang v Oh-Hee Kwon | 2-6,7-5,6-0 |
| ITF Korea F1 Qual | 2017/05/29 04:35 | Ku Keon Kang v Gwang Hyeon Cho | 7-5,4-6,6-2 |
| ITF Korea F1 Qual | 2017/05/28 03:30 | Ku Keon Kang v Sang Yeop Kim | 7-5,6-2 |
| Challenger Ho Chi Minh City Qual | 2016/10/08 06:10 | Sidharth Rawat v Ku Keon Kang | 6-4,6-1 |
| ITF Vietnam F6 - Final | 2016/09/27 04:40 | Ken Onoda v Ku Keon Kang | 6-3,6-1 |
| ITF Vietnam F8 | 2016/09/25 03:00 | Ku Keon Kang v David Nguyen | 6-4,6-1 |