
Jelena Ostapenko defeated Aliaksandra Sasnovich 7-6 4-6 6-3 in the St. Petersburg quarter-final on hard. The result followed the form book — Jelena Ostapenko came in ranked #29, leading the head-to-head 3–1, defending last year's round of 16. Jelena Ostapenko extended the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-03-06 | Indian Wells | R64 | hard | Jelena Ostapenko | 7-5 3-6 6-2 |
| 2022-10-03 | Ostrava | R32 | hard | Aliaksandra Sasnovich | 6-2 6-2 |
| 2018-07-02 | Wimbledon | R16 | grass | Jelena Ostapenko | 7-6(4) 6-0 |
| 2017-07-03 | Wimbledon | R128 | grass | Jelena Ostapenko | 6-0 1-6 6-3 |
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 200). 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.: 10 days rest · 3 matches (14d) · Sasnovich A.: 18 days rest. Higher means fresher. About