| Challenger Liuzhou MD | 10/23 06:45 | 26 | Goransson/Rungkat v Sun/Wu | 6-3,6-2 | |
| Challenger Jinan MD | 09/04 07:30 | 26 | Sun/Wu v Purcell/Saville | 6-7,2-6 | |
| Challenger Baotou MD | 08/31 06:15 | 28 | Sun/Wu v Nam/Song | 6-7,3-6 | |
| Challenger Baotou MD | 08/30 07:40 | 27 | Nedelko/Takeuchi v Sun/Wu | 6-7,4-6 | |
| Challenger Baotou MD | 08/29 10:30 | 26 | Ortega-Olmedo/Song v Sun/Wu | 2-6,2-6 | |
| Challenger Shanghai MD | 09/13 07:30 | 27 | Hsieh/Rungkat v Sun/Wu | 6-4,5-7,10-1 | |
| Challenger Shanghai MD | 09/12 07:30 | 26 | Sun/Wu v Bublik/Kecmanovic | 6-2,6-4 |