
Ajla Tomljanovic defeated Clara Tauson 6-2 6-3 in the Cincinnati qualifying round 1 on hard. The upset overturned the form book — Clara Tauson came in ranked #42. Ajla Tomljanovic extended the head-to-head to 4–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-01-12 | Adelaide | R32 | hard | Ajla Tomljanovic | 7-6 0-0 |
| 2025-10-13 | Ningbo | R32 | hard | Ajla Tomljanovic | 1-6 7-6 6-3 |
| 2025-08-07 | Cincinnati | R64 | hard | Clara Tauson | 6-3 6-7 6-4 |
| 2022-08-13 | Cincinnati | Q32 | hard | Ajla Tomljanovic | 6-2 6-3 |
| 2021-04-12 | Charleston 2 | R16 | clay | Clara Tauson | 6-1 6-4 |
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
Tauson C.: 1 day rest · 2 matches, 53 games (7d). 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