Stadion: Centre Court Round: 26 Ground: Hardcourt outdoor
| ITF - M15 - Daegu | 2019/06/05 03:45 | Cheong-Eui Kim v Minjong Park | 6-4,6-3 |
| Challenger - Gwangju | 2019/05/14 02:00 | Akira Santillan v Cheong-Eui Kim | 6-4,6-1 |
| Challenger - Busan | 2019/05/06 02:00 | Maverick Banes v Cheong-Eui Kim | 6-1,7-6 |
| ITF M25 Matsuyama | 2019/04/12 02:55 | Rinky Hijikata v Cheong-Eui Kim | 6-3,6-1 |
| ITF M25 Matsuyama | 2019/04/10 07:05 | Sora Fukuda v Cheong-Eui Kim | 6-3,2-6,3-6 |
| ITF - M15 - Kashiwa | 2019/04/05 01:00 | Cheong-Eui Kim v Jumpei Yamasaki | 4-6,6-3,4-6 |
| ITF - M15 - Kashiwa | 2019/04/04 01:00 | Cheong-Eui Kim v Mark Whitehouse | 6-2,6-3 |
| ITF - M15 - Kashiwa | 2019/04/02 04:30 | Cheong-Eui Kim v Yo Han Sung | 6-1,6-0 |
| ITF - M15 - Daegu | 2019/06/05 01:00 | Ken Onishi v Oh-Hee Kwon | 2-6,2-6 |
| 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 |