
Jelena Ostapenko defeated Garbine Muguruza 6-2 6-2 in the Doha quarter-final on hard. The upset overturned the form book — Garbine Muguruza came in leading the head-to-head 3–1, defending last year's final, but Jelena Ostapenko had arrived on a 8-match winning run. Jelena Ostapenko narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-10-23 | Singapore | RR | hard | Garbine Muguruza | 6-3 6-4 |
| 2017-09-25 | Wuhan | QF | hard | Jelena Ostapenko | 1-6 6-3 6-2 |
| 2017-05-15 | Rome | R32 | clay | Garbine Muguruza | 2-6 6-2 6-1 |
| 2016-05-09 | Rome | R16 | clay | Garbine Muguruza | 6-1 6-4 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About
Averages over each player's completed matches in the selected window (200 vs 32). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.
Ostapenko J.: 9 days rest · 3 matches (14d). Higher means fresher. About