| ITF Korea F8 | 2016/08/21 04:30 | Kwon, OH-Hee v Kim, Yu-Seob | 6-2,6-3 |
| ITF Korea F1 | 2016/06/17 01:00 | Kim, Seong Kwan v Kwon, OH-Hee | 6-4,6-3 |
| ITF Korea F1 | 2016/06/16 01:00 | Kwon, OH-Hee v Takeuchi, Kento (1987) | 6-1,6-4 |
| ITF Korea F1 | 2016/06/15 02:30 | Jung, Ki-Su v Kwon, OH-Hee | 3-6,6-4,3-6 |
| ITF Korea F1 Qual | 2016/06/13 05:25 | Kwon, OH-Hee v Noh, Sang-Woo | 6-3,6-1 |
| ITF Korea F1 Qual | 2016/06/12 03:00 | Kwon, OH-Hee v Yoon, Jaeheon | 6-1,6-0 |
| ITF Japan F8 | 2015/06/24 02:55 | Ehara, Hiroyasu v Kwon, OH-Hee | 6-1,6-0 |
| ITF Japan F7 | 2015/06/17 04:30 | Sano, Koichi v Kwon, OH-Hee | 6-3,3-6,6-4 |
| ITF Korea F8 | 2016/08/21 04:30 | Lee, Tae-Woo v Ku Keon Kang | 0-6,6-7 |
| Turkey F17, Singles Qualifying | 2016/04/24 08:00 | Moon, Ju-Hae v Ku Keon Kang | 6-4,6-3 |
| Turkey F17, Singles Qualifying | 2016/04/23 07:30 | Ku Keon Kang v Praditngam, Jamie Asanee | 2-6,6-1,6-0 |
| Turkey F16, Singles Qualifying | 2016/04/18 08:00 | Pauwels, Maxime v Ku Keon Kang | 6-3,7-5 |
| Turkey F15, Singles Qualifying | 2016/04/13 07:00 | Ku Keon Kang v Khan, Shahbaaz | 6-2,5-7,5-7 |
| Turkey F15, Singles Qualifying | 2016/04/11 08:00 | Pauwels, Maxime v Ku Keon Kang | 2-6,4-6 |
| Turkey F15, Singles Qualifying | 2016/04/10 07:00 | Wojcik, Jakub v Ku Keon Kang | 2-6,6-3,1-6 |
| ITF Japan F7 | 2015/06/16 00:30 | Oku, Hiromasa v Ku Keon Kang | 6-2,6-1 |