Anett Kontaveit defeated Garbine Muguruza 6-1 6-1 in the Moscow quarter-final on hard. The upset overturned the form book — Garbine Muguruza came in leading the head-to-head 6–1. Anett Kontaveit narrowed the head-to-head to 6–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-11-17 | Guadalajara | F | hard | Garbine Muguruza | 6-3 7-5 |
| 2021-11-14 | Guadalajara | RR | hard | Garbine Muguruza | 6-4 6-4 |
| 2021-11-10 | Guadalajara Finals | F | hard | Garbine Muguruza | 6-3 7-5 |
| 2021-11-10 | Guadalajara Finals | RR | hard | Garbine Muguruza | 6-4 6-4 |
| 2017-05-29 | Roland Garros | R64 | clay | Garbine Muguruza | 6-7 6-4 6-2 |
| 2017-04-24 | Stuttgart | R16 | clay | Anett Kontaveit | 2-6 7-6 6-1 |
| 2016-01-18 | Australian Open | R128 | hard | Garbine Muguruza | 6-0 6-4 |
Averages over each player's completed matches in the selected window (122 vs 99). 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