Claire Liu vs Marta Kostyuk: Head-to-Head Record

Claire Liu

United States

1–2
3 meetings
Marta Kostyuk

Ukraine

Hard: 1–1Clay: 0–1
Weighted by importance & recency
0.5–2.5
The same matches re-weighted by what was at stake and how recently — a Grand Slam final this year counts for more than an early round a decade ago.
Claire Liu
1–2
Marta Kostyuk

Claire Liu and Marta Kostyuk have met 3 times on the professional tour. Marta Kostyuk leads the head-to-head 2–1. Their most recent meeting came at Australian Open in 2024.

Claire Liu vs Marta Kostyuk stats comparison

Ratings

#111 WTARanking#11 WTA
1669Elo (overall)2057
1635Hard Elo1968
1623Clay Elo1992
1514Grass Elo1737

Form

WWLLWWWWWLLast 10LWWWWWLWWW
2026 win rate·Clear edge
67%
82%
12026 titles2

Clutch

Under pressure
Claire LiuMarta Kostyuk
Clutch Rating·Dominant
61
92
Break points saved·Dominant
64
93
Break points won·Clear edge
78
98
Deciding sets·Clear edge
79
98
Tiebreaks·Clear edge
67
86

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Freshness

Recent load
Claire LiuMarta Kostyuk
Freshness·Slight edge
71
77

Claire Liu: 1 day rest · 3 matches, 54 games (7d) · Marta Kostyuk: 5 days rest · 2 matches, 37 games (7d). Higher means fresher. About

Serve vs return

Recent form
Claire Liuserving51% hold

wins 50% of points on serve vs Marta Kostyuk

Marta Kostyukserving68% hold

wins 58% of points on serve vs Claire Liu

Baseline battle — serve is shaky, expect plenty of breaks

Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About

Set records · last ~30 matches

First sets won·Clear edge
53%
73%
Deciding sets won·Clear edge
73%
89%
Tiebreaks won·Dominant
71%
25%

Career

Career win rate·Slight edge
53%
61%
0Career titles3

Profile

26Age24
170 cmHeight175 cm
RightPlaysRight

Set records use each player's last ~30 completed matches; form shows the last 10 results. Ratings come from the same data that powers the Umpiry Score.

All 3 meetings

Frequently asked questions

Who leads the head-to-head between Claire Liu and Marta Kostyuk?

Marta Kostyuk leads the head-to-head against Claire Liu 2–1 after 3 meetings.

How many times have Claire Liu and Marta Kostyuk played each other?

Claire Liu and Marta Kostyuk have played each other 3 times on the professional tour.

When did Claire Liu and Marta Kostyuk last play each other?

Their most recent meeting came at Australian Open in 2024, where Marta Kostyuk won.