Madison Keys vs Marta Kostyuk: Head-to-Head Record

Madison Keys

United States

2–1
3 meetings
Marta Kostyuk

Ukraine

Hard: 0–1Grass: 2–0
Madison Keys
2–1
Marta Kostyuk

Madison Keys and Marta Kostyuk have met 3 times on the professional tour. Madison Keys leads the head-to-head 2–1. Their most recent meeting came at Toronto in 2026.

Common opponents

Last 12 months

Keys M. and Kostyuk M. faced 10 of the same opponents in the last 12 months. Keys M. went 6–7 (46%) against them, Kostyuk M. 10–6 (63%). Kostyuk M. came out better against 3 of 7 comparable opponents, Keys M. against 0.

6–7 · 46%Keys M. · better vs 0
Record vs common opponents
10–6 · 63%Kostyuk M. · better vs 3
Vs common opponents · derived from scorelines
14–13Sets24–13
126–124Games186–152
0–1Tiebreaks4–0
1–2Deciding sets1–4
Both lost · same surface, 0 days apart▾
Kostyuk M. better · same surface, 15 days apart▾
Kostyuk M. better · same surface, 3 days apart▾
Kostyuk M. better · same surface▾
Both won · different surfaces (Hard × Grass)▾
Both won · different surfaces (Hard × Clay)▾
Both won · different surfaces (Grass × Clay)▾
Hard to compare — different surface & timing
Mixed · hard to compare — different surfaces (Hard × Clay) · 7 months apart▾
Mixed · hard to compare — different surfaces (Grass × Hard) · 8 months apart▾
Both won · hard to compare — different surfaces (Grass × Hard) · 9 months apart▾
Includes tour-level, 125s, qualifying and team events (⚑). Walkovers excluded. Describes past results in different contexts — not a prediction.

Madison Keys vs Marta Kostyuk stats comparison

Ratings

#24 WTARanking#11 WTA
1987Elo (overall)2057
1920Hard Elo1968
1894Clay Elo1992
1843Grass Elo1737

Form

WWLWLLWWWWLast 10WWWLWWLWWW
2026 win rate·Clear edge
71%
83%
12026 titles2

Clutch

Under pressure
Madison KeysMarta Kostyuk
Clutch Rating·Even
90
86
Break points saved·Clear edge
85
72
Break points won·Even
92
94
Deciding sets·Even
94
95
Tiebreaks·Clear edge
95
80

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

Freshness

Recent load
Madison KeysMarta Kostyuk
Freshness·Slight edge
74
66

Madison Keys: 1 day rest · 2 matches, 44 games (7d) · Marta Kostyuk: 1 day rest · 2 matches, 55 games (7d). Higher means fresher. About

Serve vs return

Recent form
Madison Keysserving72% hold

wins 59% of points on serve vs Marta Kostyuk

Marta Kostyukserving74% hold

wins 60% of points on serve vs Madison Keys

Even serve battle

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
63%
83%
Deciding sets won·Clear edge
70%
89%

Career

Career win rate·Even
64%
62%
12Career titles3
1Grand Slam titles0

Profile

31Age24
178 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 Madison Keys and Marta Kostyuk?

Madison Keys leads the head-to-head against Marta Kostyuk 2–1 after 3 meetings.

How many times have Madison Keys and Marta Kostyuk played each other?

Madison Keys and Marta Kostyuk have played each other 3 times on the professional tour.

When did Madison Keys and Marta Kostyuk last play each other?

Their most recent meeting came at Toronto in 2026, where Marta Kostyuk won.