

Dayana Yastremska defeated Donna Vekic 7-6 6-2 in the Zhuhai round robin on hard. The upset overturned the form book — Donna Vekic came in ranked #34, leading the head-to-head 4–1. Dayana Yastremska narrowed the head-to-head to 4–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-07-01 | Wimbledon | R32 | grass | Donna Vekic | 7-6(4) 6-7(3) 6-1 |
| 2024-01-29 | Linz | R16 | hard | Donna Vekic | 6-1 6-1 |
| 2023-05-29 | Roland Garros | R128 | clay | Donna Vekic | 6-2 7-5 |
| 2022-06-20 | Eastbourne | R64 | grass | Donna Vekic | 6-0 6-2 |
| 2020-01-13 | Adelaide | QF | hard | Dayana Yastremska | 6-4 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
Yastremska D.: 10 days rest · 2 matches (14d) · Vekic D.: 11 days rest · 1 match (14d). Higher means fresher. About