| ITF Korea F1 | 2015/05/16 01:00 | Yu-Seob Kim v Dong-Hak Sin | 3-6,3-6 |
| ITF China F3 | 2016/03/02 04:20 | Chan-Yeong Oh v Miljan Zekic | 3-6,3-6 |
| ITF China F3 Qual | 2016/02/29 02:00 | Rigele Te v Chan-Yeong Oh | 3-6,5-7 |
| ITF China F3 Qual | 2016/02/27 02:00 | YiShuo Fan v Chan-Yeong Oh | 2-6,3-6 |
| ITF Korea F1 | 2014/04/23 06:25 | Chan-Yeong Oh v Dzmitry Zhyrmont | 0-6,6-7 |