
Nao Hibino defeated Marta Kostyuk 6-4 6-0 in the Roland Garros round of 128 on clay. The upset overturned the form book — Marta Kostyuk came in ranked #13, leading the head-to-head 2–0. Nao Hibino claimed a first win over Marta Kostyuk in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-01-13 | Australian Open | R128 | hard | Marta Kostyuk | 3-6 6-3 6-1 |
| 2023-01-30 | Hua Hin | R16 | hard | Marta Kostyuk | 6-3 7-6(7) |
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 clay field, opponent-adjusted over 52 weeks). About
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
Hibino N.: 18 days rest · Kostyuk M.: 3 days rest · 3 matches, 57 games (7d). Higher means fresher. About