Ye Xin Ma advanced when Shanshan Guo retired 5-3 in the Tianjin qualifying round of 32. Ye Xin Ma claimed a first win over Shanshan Guo in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-08-20 | W25 Guiyang | Q16 | hard | Shanshan Guo | 7-6(5) 6-3 |
| 2019-07-01 | W25 Tianjin | Q32 | hard | Shanshan Guo | 6-2 6-7(7) 10-4 |
Averages over each player's completed matches in the selected window (200 vs 43). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About