Ground: Hardcourt outdoor
| ITF China F2 | 2015/04/07 05:00 | Gao, Xin v Yunseong Chung | 6-4,3-6,1-6 |
| ITF Japan F2 | 2015/03/16 02:25 | Yunseong Chung v Takeuchi, Kento (1987) | 7-6,4-6,1-6 |
| ITF Japan F1 | 2015/03/12 02:45 | Yunseong Chung v Kikuchi, Gengo | 6-1,6-7,5-7 |
| ITF Japan F1 | 2015/03/11 06:20 | Saito, Takashi v Yunseong Chung | 5-7,4-6 |
| ITF Hong Kong F2 | 2014/07/14 07:25 | Song, Evan v Yunseong Chung | 7-6,4-6,6-1 |
| ITF Hong Kong F2 Qual | 2014/07/13 02:00 | Yunseong Chung v Dijkhuizen, Marc | 6-2,6-1 |
| ITF Korea F1 | 2014/04/24 01:30 | Yunseong Chung v Neuchrist, Maximilian | 4-6,2-6 |
| ITF Korea F1 | 2014/04/22 01:00 | Yunseong Chung v Song, Min-Kyu | 6-3,5-7,7-5 |
| ITF China F2 | 2015/04/07 05:00 | Zhou, Sheng Hao v Yang, Tsung-Hua | 3-6,0-6 |
| ITF China F2 Qual | 2015/04/05 02:00 | Yang, Tsung-Hua v Westerhof, Boy | 7-6,6-4 |
| ITF China F2 Qual | 2015/04/03 02:00 | Yang, Tsung-Hua v Yan Bai | 6-1,6-4 |
| ITF China F2 Qual | 2015/04/02 02:00 | Yang, Tsung-Hua v Feng, He | 6-4,6-4 |
| ITF China F2 Qual | 2015/03/31 05:00 | Yang, Tsung-Hua v Cai, Zhao | 6-1,6-4 |
| Challenger Traralgon | 2014/11/05 00:00 | Kyle Edmund v Yang, Tsung-Hua | 6-2,6-2 |
| Challenger Traralgon | 2014/11/03 00:55 | Yang, Tsung-Hua v Chen, Ti | 6-4,7-6 |
| Challenger Traralgon | 2014/10/28 02:10 | Yang, Tsung-Hua v Niki, Takuto | 0-6,5-7 |