Su Wei Hsieh defeated Saisai Zheng 6-2 6-3 in the Beijing round of 64 on hard. The upset overturned the form book — Saisai Zheng came in defending last year's round of 64. Su Wei Hsieh extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-02-03 | Fed Cup G1 RR: CHN vs TPE | RR | hard | Su Wei Hsieh | 6-7(5) 7-5 6-3 |
| 2015-05-18 | Strasbourg | R32 | clay | Saisai Zheng | 6-4 0-6 6-2 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.