Su Wei Hsieh defeated Simona Halep 3-6 6-4 7-5 in the Wimbledon round of 32 on grass. The upset overturned the form book — Simona Halep came in leading the head-to-head 2–0, defending last year's quarter-final. Su Wei Hsieh claimed a first win over Simona Halep in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-06-24 | Eastbourne | R32 | grass | Simona Halep | 6-2 6-0 |
| 2013-08-12 | Cincinnati | R64 | hard | Simona Halep | 6-7 6-1 6-2 |
Averages over each player's completed matches in the selected window (190 vs 198). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About