Marta Kostyuk

Rank: 11Elo: 2027Age: 24

2 - 0

Head-to-Head

Ann Li

Rank: 28Elo: 1693Age: 26

Match Prediction

Marta

Kostyuk

Overall: 2027

Hard: 1808

Ann

Overall: 1693

Hard: 1630

String Tension Elo Prediction:

Kostyuk 77.7%

-348

ELO Comparison

Match History (2 Matches)

Showing 1 to 2 of 2 matches

Open Capfinances Rouen MetropoleApr 17, 2026

Quarter-Finals · Clay

M. Kostyuk

66(4)6

A. Li

073

San DiegoFeb 26, 2024

Round of 32 · Hard

M. Kostyuk

646

A. Li

462

Date	Tournament	Winner	Score
Apr 17, 2026	Open Capfinances Rouen Metropole\| Quarter-Finals Clay	Marta Kostyuk	66(4)6 073
Feb 26, 2024	San Diego\| Round of 32 Hard	Marta Kostyuk	646 462

Recent Matches

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Detailed Stats Comparison

2026 Season Stats

Marta Kostyuk

Ann Li

Marta Kostyuk

Season

Ann Li

35–10

78% win

23–23

50% win

Serve

4.0

Aces/Match

5.2

4.2

Double Faults/Match

2.9

57%

1st Serve %

58%

71%

1st Serve Won %

68%

48%

2nd Serve Won %

46%

Return

48%

Return Points Won %

42%

4.6/9.4 (49%)

Break Point Offense

3.6/8.2 (44%)

4.2/6.9 (61%)

Break Point Defense

4.9/8.5 (58%)

Season stats are from 2026.