Stadium: Court 11 Round: 26 Ground: Hardcourt outdoor
| ITF Korea F6 | 2018/08/30 03:00 | Oh-Hee Kwon v Seong-Gook Oh | 4-6,1-6 |
| ITF Korea F6 | 2018/08/28 02:00 | Oh-Hee Kwon v Daisuke Sumizawa | 6-1,6-4 |
| ITF Korea F5 | 2018/08/22 02:00 | Oh-Hee Kwon v Hong Chung | 3-6,1-6 |
| ITF Korea F5 | 2018/08/21 03:00 | Jumpei Yamasaki v Oh-Hee Kwon | 4-6,4-6 |
| ITF Korea F4 | 2018/08/16 01:00 | Seong-Gook Oh v Oh-Hee Kwon | 6-4,6-4 |
| ITF Korea F4 | 2018/08/14 02:30 | Oh-Hee Kwon v Seong Taek Im | 6-3,6-4 |
| ITF Korea F3 | 2018/06/22 03:00 | Yunseong Chung v Oh-Hee Kwon | 6-4,6-1 |
| ITF Korea F3 | 2018/06/20 02:30 | Oh-Hee Kwon v Seong Chan Hong | 7-5,6-4 |
| Challenger Zhangjiagang | 2019/03/18 03:35 | Evgeny Karlovskiy v Cheong-Eui Kim | 6-2,7-5 |
| Challenger Yokohama | 2019/02/27 05:50 | Go Soeda v Cheong-Eui Kim | 6-1,6-4 |
| Challenger Yokohama | 2019/02/26 01:00 | Cheong-Eui Kim v Naoto Kai | 6-1,6-3 |
| Challenger Yokohama | 2019/02/25 01:00 | Cheong-Eui Kim v Shintaro Imai | 6-1,7-5 |
| ITF M15 Sharm El Sheikh | 2019/02/21 08:00 | Cheong-Eui Kim v Filip Bergevi | 6-1,6-7,4-6 |
| ITF M15 Sharm El Sheikh | 2019/02/20 08:00 | Cheong-Eui Kim v Claudio Fortuna | 7-6,6-4 |
| ITF M15 Sharm El Sheikh | 2019/02/16 09:45 | Tung-Lin Wu v Cheong-Eui Kim | 6-4,4-6,6-4 |
| ITF M15 Sharm El Sheikh | 2019/02/15 08:00 | Cheong-Eui Kim v Vladyslav Manafov | 6-4,6-2 |