Dayana Yastremska defeated Anastasia Zakharova 7-5 6-2 in the Charleston round of 64 on clay. The upset overturned the form book — Anastasia Zakharova came in ranked #91. Dayana Yastremska extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-05-05 | Rome | R128 | clay | Anastasia Zakharova | 4-6 7-5 7-6(6) |
| 2025-06-30 | Wimbledon | R64 | grass | Dayana Yastremska | 5-7 7-5 7-6 |
Averages over each player's completed matches in the selected window (31 vs 45). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Yastremska D.: 6 days rest · 1 match, 15 games (7d) · Zakharova A.: 8 days rest · 1 match (14d). Higher means fresher. About
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 clay field, opponent-adjusted over 52 weeks). About