Ann Li

Rank: 29Elo: 1671Age: 25

0 - 2

Head-to-Head

Marta Kostyuk

Rank: 15Elo: 2007Age: 23

Match Prediction

Ann

Overall: 1671

Hard: 1618

Marta

Kostyuk

Overall: 2007

Hard: 2020

String Tension Elo Prediction:

11.4%

88.6%

Implied Odds:

Kostyuk: -775

ELO Comparison

Match History (2 Matches)

Showing 1 to 2 of 2 matches

Date	Tourn.Tournament	Winner	Score
Apr 17, 2026	Open Capfinances Rouen Metropole\| Quarter-Final 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

Ann Li

Marta Kostyuk

Ann Li

Season Comparison

Marta Kostyuk

10-12

17-4

45%

81%

Serve Statistics

5.0

Aces/Match

3.2

2.3

Double Faults/Match

3.9

60%

1st Serve %

59%

68%

1st Serve Won %

70%

44%

2nd Serve Won %

49%

Return Statistics

41%

Return Points Won %

50%

3.9/8.3 (47%)

Break Point Offense

4.8/9.9 (48%)

5.4/9.3 (58%)

Break Point Defense

4.0/6.5 (62%)

Note: Season stats are from the 2026 season.