
Naomi Osaka defeated Lesia Tsurenko 6-1 6-1 in the US Open quarter-final on hard. The upset overturned the form book — Lesia Tsurenko came in leading the head-to-head 1–0, defending last year's round of 128. Naomi Osaka claimed a first win over Lesia Tsurenko in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-12-31 | Brisbane | SF | hard | Lesia Tsurenko | 6-2 6-4 |
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 (196 vs 199). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Osaka N.: 5 days rest · 2 matches, 44 games (7d). Higher means fresher. About