Stadium: Court 2 Round: 46 Ground: Hardcourt outdoor
| ITF China F7 | 2018/06/01 06:15 | Xin Gao v Yunseong Chung | 6-0,6-7,6-3 |
| ITF Japan F3 | 2016/03/23 04:15 | Yunseong Chung v Xin Gao | 4-6,0-6 |
| ITF China F2 Qual | 2015/04/14 02:00 | Xin Gao v Yunseong Chung | 6-3,4-6,3-6 |
| ITF China F2 | 2015/04/07 05:00 | Xin Gao v Yunseong Chung | 6-4,3-6,1-6 |