| ITF Thailand F12 MD | 2017/12/13 07:15 | Gao/Sun v Harris/Meis | 7-5,6-4 |
| ITF Thailand F12 MD | 2017/12/11 05:40 | Gao/Sun v Taylor/Taylor | 7-5,6-4 |
| ITF Thailand F11 MD | 2017/12/07 05:35 | Gao/Sun v Chung/Song | 7-6,5-7,9-11 |
| ITF Thailand F11 MD | 2017/12/06 08:35 | Gao/Sun v Duldaev/Sabanin | 6-1,6-3 |
| ITF Thailand F11 MD | 2017/12/04 09:10 | Gao/Sun v Kerdlaphee/Kerdlaphee | 6-0,7-6 |
| Challenger Suzhou MD | 2017/10/28 07:10 | Gong/Zhang v Gao/Sun | 6-7,6-4,7-10 |
| Challenger Suzhou MD | 2017/10/25 05:30 | Gao/Sun v Frigerio/Niesten | 6-4,6-1 |
| Challenger Suzhou MD | 2017/10/24 06:10 | Gao/Sun v Kecmanovic/Petrovic | 6-4,4-6,10-8 |
| ITF Thailand F12 MD | 2017/12/13 06:15 | Niesten/Vilardo v Duldaev/Kim | 2-6,0-6 |
| ITF Thailand F12 MD | 2017/12/11 06:20 | Patcharapol Kawin/Navasirisomboon v Duldaev/Kim | 1-6,3-6 |