
Naomi Osaka defeated Laura Siegemund 6-3 7-6 in the Roland Garros round of 128 on clay. The result followed the form book — Naomi Osaka came in ranked #13, leading the head-to-head 2–1, defending last year's round of 128. Naomi Osaka extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-08-27 | US Open | R128 | hard | Naomi Osaka | 6-3 6-2 |
| 2018-04-02 | Charleston | R32 | clay | Naomi Osaka | 6-3 7-6(8) |
| 2017-05-15 | Rome | R64 | clay | Laura Siegemund | 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
Averages over each player's completed matches in the selected window (11 vs 7). 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.
Siegemund L.: 13 days rest · 1 match (14d) · Osaka N.: 6 days rest · 1 match, 23 games (7d). Higher means fresher. About