Stadium: Indoor Court 1 Round: 26 Ground: Hardcourt outdoor
| Challenger Ningbo MD | 2018/10/18 04:50 | Peng/Ratiwatana v Kecmanovic/Li | 3-6,6-7 |
| Challenger Ningbo MD | 2018/10/15 06:40 | Peng/Ratiwatana v He/Wu | 1-6,7-5,10-8 |
| Challenger Zhuhai MD | 2017/03/08 03:00 | Peng/Ratiwatana v Roelofse/Yi | 3-6,5-7 |
| Challenger Yokohama MD | 2017/03/01 04:45 | Fukuda/Imamura v Peng/Ratiwatana | 2-6,7-6,10-5 |