Marta Kostyuk

Rank: 11Elo: 2027Age: 24

1 - 2

Head-to-Head

Madison Keys

Rank: 24Elo: 1889Age: 31

Match Prediction

Marta

Kostyuk

Overall: 2027

Hard: 1808

Madison

Keys

Overall: 1889

Hard: 1620

String Tension Elo Prediction:

Kostyuk 64.3%

-180

ELO Comparison

Match History (3 Matches)

Showing 1 to 3 of 3 matches

National Bank Open - TorontoAug 5, 2026

3rd Round · Hard

M. Kostyuk

M. Keys

WimbledonJul 1, 2024

Round of 32 · Grass

M. Kostyuk

M. Keys

WimbledonJul 3, 2023

Round of 32 · Grass

M. Kostyuk

M. Keys

Date	Tournament	Winner	Score
Aug 5, 2026	National Bank Open - Toronto\| 3rd Round Hard	Marta Kostyuk	66 31
Jul 1, 2024	Wimbledon\| Round of 32 Grass	Madison Keys	66 43
Jul 3, 2023	Wimbledon\| Round of 32 Grass	Madison Keys	66 41

Recent Matches

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Detailed Stats Comparison

2026 Season Stats

Marta Kostyuk

Madison Keys

Marta Kostyuk

Season

Madison Keys

35–10

78% win

31–15

67% win

Serve

4.0

Aces/Match

4.2

Double Faults/Match

3.5

57%

1st Serve %

64%

71%

1st Serve Won %

72%

48%

2nd Serve Won %

48%

Return

48%

Return Points Won %

44%

4.6/9.4 (49%)

Break Point Offense

3.7/8.2 (45%)

4.2/6.9 (61%)

Break Point Defense

3.9/6.3 (63%)

Season stats are from 2026.