

Katie Volynets defeated Clara Tauson 7-6 4-6 6-3 in the Hua Hin 2 round of 32 on hard. The upset overturned the form book — Clara Tauson came in ranked #38, leading the head-to-head 2–0, but Katie Volynets had been the form player, winning 7 of their last 10 on hard. Katie Volynets claimed a first win over Clara Tauson in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-05-06 | Rome | R64 | clay | Clara Tauson | 7-5 4-1 |
| 2024-10-14 | Osaka | R32 | hard | Clara Tauson | 6-1 6-4 |
Averages over each player's completed matches in the selected window (200 vs 148). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Volynets K.: 9 days rest · 4 matches (14d) · Tauson C.: 9 days rest · 3 matches (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 hard field, opponent-adjusted over 52 weeks). About