Shuai Zhang defeated Misaki Doi 7-5 7-5 in the Nagano 25K qualifying round on carpet. The result followed the form book — Shuai Zhang came in leading the head-to-head 4–1. Shuai Zhang extended the head-to-head to 5–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-06-27 | Wimbledon | R128 | grass | Shuai Zhang | 6-4 6-0 |
| 2021-05-24 | Strasbourg | R32 | clay | Shuai Zhang | 7-5 6-4 |
| 2017-04-03 | Charleston | R64 | clay | Shuai Zhang | 6-2 6-1 |
| 2015-05-18 | Nuremberg | R16 | clay | Misaki Doi | 1-6 6-3 6-1 |
| 2013-07-08 | Beijing 75K | SF | hard | Shuai Zhang | 6-1 7-6(4) |
Averages over each player's completed matches in the selected window (200 vs 198). 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