Dayana Yastremska defeated Victoria Azarenka 7-5 7-5 in the Toronto round of 32 on hard. The upset overturned the form book — Victoria Azarenka came in leading the head-to-head 2–1. Dayana Yastremska narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-01-15 | Australian Open | R16 | hard | Dayana Yastremska | 7-6(6) 6-4 |
| 2023-09-18 | Guadalajara | R32 | hard | Victoria Azarenka | 6-4 7-6(5) |
| 2022-08-01 | Washington | R32 | hard | Victoria Azarenka | 6-4 6-0 |
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 195). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Yastremska D.: 11 days rest · 2 matches (14d). Higher means fresher. About