Stadium: Court 9 Round: 25 Ground: Hardcourt outdoor
| ITF China F14 Qual | 2017/07/22 03:00 | Zhe Zhou v Zhenxiong Dong | 6-1,6-4 |
| ITF China F10 | 2017/06/25 02:00 | Zhenxiong Dong v Sheng Tang | 0-6,2-6 |
| ITF China F10 | 2017/06/24 02:00 | JiaJun He v Zhenxiong Dong | 2-6,4-6 |
| ITF Thailand F11 | 2017/12/05 08:00 | Wishaya Trongcharoenchaikul v Yunseong Chung | 3-6,7-5,7-6 |
| ITF Thailand F11 | 2017/12/05 04:30 | Wishaya Trongcharoenchaikul v Yunseong Chung | 3-6,7-5,7-6 |
| ITF Thailand F10 | 2017/11/29 03:00 | Martins Podzus v Yunseong Chung | 6-2,6-3 |
| ITF Thailand F10 | 2017/11/28 03:00 | Pruchya Isarow v Yunseong Chung | 7-5,5-7,2-6 |
| Challenger Hua Hin Qual | 2017/11/19 04:00 | Pol Wattanakul v Yunseong Chung | 7-5,6-4 |
| Challenger Hua Hin Qual | 2017/11/18 06:30 | Kittirat Kerdlaphee v Yunseong Chung | 1-6,2-6 |
| Challenger Kobe Qual | 2017/11/04 02:00 | Yunseong Chung v James Trotter | 6-7,6-3,5-7 |
| Challenger Shenzhen 2 Qual | 2017/10/28 07:35 | Tsung-Hua Yang v Yunseong Chung | 6-3,6-2 |