Stadium: Court 8 Round: 45
| ITF Korea F8 | 2016/08/27 01:00 | Kim, Hangyeom v Oh, Chan-Yeong | 0-6,2-6 |
| ITF Korea F8 | 2016/09/04 02:00 | 신, 산후이 v Kim, Hangyeom | 6-2,6-1 |
| ITF Korea F8 | 2016/08/27 01:00 | Kim, Hangyeom v Oh, Chan-Yeong | 0-6,2-6 |
| ITF Korea F8 | 2016/08/20 01:00 | Kim, Hangyeom v 저우, 웨이보원 | 4-6,2-6 |
| ITF Japan F5 | 2017/04/05 02:50 | Oh, Chan-Yeong v 니키, 타쿠토 | 4-6,6-3,2-6 |
| ITF Japan F5 | 2017/04/03 02:25 | Imamura, Masamichi v Oh, Chan-Yeong | 6-7,6-4,3-6 |
| ITF Japan F4 | 2017/03/29 05:30 | Oh, Chan-Yeong v 이토, 유이치 | 4-6,1-6 |
| ITF Japan F4 | 2017/03/28 01:00 | Oh, Chan-Yeong v Matsuo, Yuki | 6-1,6-1 |
| ITF Japan F4 | 2017/03/25 02:00 | Oh, Chan-Yeong v 쿠도, 하야토 | 6-3,6-3 |
| ITF Japan F3 | 2017/03/23 01:00 | Vinsant, Shane v Oh, Chan-Yeong | 6-2,3-6,6-3 |
| ITF Japan F3 | 2017/03/22 03:00 | Oh, Chan-Yeong v 모리타니, 소이치로 | 6-3,3-6,6-4 |
| ITF Japan F3 | 2017/03/20 01:00 | 코바야시, 마사야 v Oh, Chan-Yeong | 4-6,2-6 |