Home History
| ITF Japan F4 | 2017/03/25 02:00 | Chan-Yeong Oh v Hayato Kudo | 6-3,6-3 |
| ITF Japan F3 | 2017/03/23 01:00 | Shane Vinsant v Chan-Yeong Oh | 6-2,3-6,6-3 |
| ITF Japan F3 | 2017/03/22 03:00 | Chan-Yeong Oh v Soichiro Moritani | 6-3,3-6,6-4 |
| ITF Japan F3 | 2017/03/20 01:00 | Masaya Kobayashi v Chan-Yeong Oh | 4-6,2-6 |
| ITF Japan F3 | 2017/03/19 01:00 | Chan-Yeong Oh v Naoya Maesaki | 6-2,6-4 |
| ITF Japan F3 | 2017/03/18 08:00 | Chan-Yeong Oh v Yuki Nakamura | 6-3,1-6,7-5 |
| ITF Japan F3 | 2017/03/18 03:00 | Chan-Yeong Oh v Ibuki Furuta | 7-6,6-1 |
| ITF Indonesia F3 | 2017/02/23 03:00 | Sho Katayama v Chan-Yeong Oh | 7-6,7-6 |
Away History
| ITF Korea F8 | 2016/09/06 01:30 | Tae-Woo Lee v Hong Chung | 6-7,1-6 |
| ITF Korea F7 | 2016/08/31 03:30 | Woong-Sun Jun v Tae-Woo Lee | 6-4,3-6,7-6 |
| ITF Korea F7 | 2016/08/29 02:30 | Tae-Woo Lee v Young Seok Kim | 6-2,6-3 |
| ITF Korea F8 | 2016/08/21 04:30 | Tae-Woo Lee v Ku Keon Kang | 0-6,6-7 |
| ITF Korea F8 | 2016/08/20 05:00 | Seoung Hun Lee v Tae-Woo Lee | 2-6,4-6 |