Shuai Peng defeated Ayumi Morita 6-2 6-1 in the Charleston round of 32 on clay. The result followed the form book — Shuai Peng came in leading the head-to-head 6–1, defending last year's quarter-final. Shuai Peng extended the head-to-head to 7–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-12-31 | Shenzhen | R16 | hard | Shuai Peng | 6-1 6-1 |
| 2012-09-17 | Guangzhou | R32 | hard | Shuai Peng | 7-6(3) 6-0 |
| 2012-08-20 | Dallas | R32 | hard | Shuai Peng | 4-6 6-0 6-3 |
| 2012-06-25 | Wimbledon | R64 | grass | Shuai Peng | 7-6(4) 6-3 |
| 2011-01-17 | Australian Open | R32 | hard | Shuai Peng | 6-1 3-6 6-3 |
| 2009-05-18 | Strasbourg | QF | clay | Ayumi Morita | 7-5 6-2 |
| 2008-09-08 | Bali | R32 | hard | Shuai Peng | 6-2 6-1 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (198 vs 121). ATP, WTA & Challenger.