| ITF M25 Tay Ninh MD | 10/11 06:55 | 28 | Gao/Hu v Beren/Harris | 4-6,1-6 | |
| ITF M25 Tay Ninh MD | 10/10 03:50 | 27 | Gao/Hu v Nguyen/Thinh | 6-3,6-2 | |
| ITF M25 Tay Ninh MD | 10/08 08:00 | 26 | Gao/Hu v Dzhavakian/Lomakin | 6-1,7-5 | |
| ITF M25 Tay Ninh MD | 10/02 07:20 | 26 | Gao/Hu v Chin/Nishiwaki | 4-6,5-7 | |
| ITF M15 Novi Sad MD | 07/30 14:30 | 26 | Gao/Hu v Subanovic/Wang | 6-7,6-1,10-6 |