

Naomi Osaka defeated Clara Tauson 6-2 7-6 in the Montreal semi-final on hard. The result followed the form book — Naomi Osaka came in ranked #14. Naomi Osaka claimed a first win over Clara Tauson in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-12-30 | Auckland | F | hard | Clara Tauson | 4-6 0-0 RET |
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 (51 vs 65). ATP, WTA & Challenger.
The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.