Irina Camelia Begu defeated Garbine Muguruza 5-7 7-6 6-3 in the Madrid round of 32 on clay. The upset overturned the form book — Garbine Muguruza came in leading the head-to-head 3–0, defending last year's round of 32. Irina Camelia Begu claimed a first win over Garbine Muguruza in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-03-07 | Dubai | R64 | hard | Garbine Muguruza | 6-3 7-5 |
| 2016-10-03 | Beijing | R64 | hard | Garbine Muguruza | 2-6 6-2 6-3 |
| 2015-02-07 | Fed Cup WG R1: ROU vs ESP | RR | hard | Garbine Muguruza | 6-3 6-2 |
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 (200 vs 196). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About