Shuai Zhang defeated Beatriz Haddad Maia 6-4 6-2 in the Strasbourg qualifying round 1 on clay. The upset overturned the form book — Beatriz Haddad Maia came in leading the head-to-head 2–1, but Shuai Zhang had been the form player, winning 2 of their last 6 on clay. Shuai Zhang narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-05-16 | Strasbourg | SF | clay | Shuai Zhang | 4-6 2-6 |
| 2022-06-13 | Birmingham | F | grass | Beatriz Haddad Maia | 5-4 RET |
| 2018-03-19 | Miami | R64 | hard | Beatriz Haddad Maia | 6-3 6-2 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.