Marta Kostyuk defeated Claire Liu 7-5 6-4 in the Doha qualifying round 2 on hard. The result followed the form book — Marta Kostyuk came in ranked #11, leading the head-to-head 2–1. Marta Kostyuk extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-01-15 | Australian Open | R128 | hard | Marta Kostyuk | 6-3 4-6 6-1 |
| 2023-05-08 | Rome | R64 | clay | Marta Kostyuk | 6-0 6-4 |
| 2022-01-03 | Melbourne 2 | R32 | hard | Claire Liu | 4-6 6-4 6-3 |
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 (200 vs 188). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Kostyuk M.: 5 days rest · 2 matches, 37 games (7d) · Liu C.: 1 day rest · 3 matches, 54 games (7d). Higher means fresher. About