Ground: Hardcourt outdoor
| ITF Japan F1 | 2015/03/11 06:20 | Takashi Saito v Yunseong Chung | 5-7,4-6 |
| ITF Hong Kong F2 | 2014/07/14 07:25 | Evan Song v Yunseong Chung | 7-6,4-6,6-1 |
| ITF Hong Kong F2 Qual | 2014/07/13 02:00 | Yunseong Chung v Marc Dijkhuizen | 6-2,6-1 |
| ITF Korea F1 | 2014/04/24 01:30 | Yunseong Chung v Maximilian Neuchrist | 4-6,2-6 |
| ITF Korea F1 | 2014/04/22 01:00 | Yunseong Chung v Min-Kyu Song | 6-3,5-7,7-5 |
| ITF Turkey F32 | 2014/09/17 10:55 | Gengo Kikuchi v Timur Kiyamov | 2-6,1-6 |
| ITF Hong Kong F2 | 2014/07/16 02:00 | Gengo Kikuchi v Ruan Roelofse | 4-6,1-6 |
| ITF Hong Kong F2 | 2014/07/14 03:30 | Gengo Kikuchi v Hiromasa Oku | 6-7,6-4,6-2 |
| ITF Hong Kong F1 | 2014/07/10 03:30 | Gengo Kikuchi v Yuichi Ito | 1-6,7-6,6-7 |
| ITF Hong Kong F1 | 2014/07/07 02:00 | Gengo Kikuchi v Sidharth Rawat | 6-2,6-4 |
| ITF Japan F8 | 2014/06/27 02:50 | Yasutaka Uchiyama v Gengo Kikuchi | 6-1,6-2 |
| ITF Japan F8 | 2014/06/26 01:00 | Gengo Kikuchi v Takashi Saito | 7-6,2-6,7-6 |
| ITF Japan F8 | 2014/06/25 01:00 | Gengo Kikuchi v Takuya Komura | 6-1,7-5 |