

Naomi Osaka defeated Elina Svitolina 6-2 6-2 in the Montreal quarter-final on hard. The upset overturned the form book — Elina Svitolina came in ranked #8. Naomi Osaka extended the head-to-head to 5–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-03-18 | Miami | R64 | hard | Naomi Osaka | 6-2 7-6(5) |
| 2019-01-14 | Australian Open | QF | hard | Naomi Osaka | 6-4 6-1 |
| 2018-03-19 | Miami | R64 | hard | Elina Svitolina | 6-4 6-2 |
| 2018-02-19 | Dubai | QF | hard | Elina Svitolina | 6-2 6-4 |
| 2016-09-19 | Tokyo | SF | hard | Naomi Osaka | 1-6 6-3 6-2 |
| 2016-01-18 | Australian Open | R64 | hard | Naomi Osaka | 6-4 6-4 |
| 2014-10-06 | Osaka | R16 | hard | Elina Svitolina | 3-6 6-3 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 (51 vs 69). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
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.
Osaka N.: 5 days rest · 2 matches, 44 games (7d) · Svitolina E.: 12 days rest · 1 match (14d). Higher means fresher. About