| ITF M25 Guiyang MD | 09/20 06:43 | - | Huang/Watanabe v Romain Bauvy | 6-2,6-3 | |
| ITF M25 Guiyang MD | 09/19 06:03 | - | Huang/Watanabe v Jin/Li | 6-4,7-5 | |
| ITF M25 Guiyang MD | 09/18 07:08 | - | Huang/Watanabe v Castelnuovo/Lai | 6-2,6-2 | |
| ITF M25 Guiyang MD | 09/16 06:30 | - | Huang/Watanabe v Liu/Zheng | 6-4,6-1 |