Live

Marta Kostyuk

Rank: 12Elo: 2052Age: 23

2 - 0

Head-to-Head

Zeynep Sonmez

Rank: 61Elo: 1653Age: 24

Match Prediction

Marta

Kostyuk

Overall: 2052

Hard: 2020

Zeynep

Sonmez

Overall: 1653

Hard: 1698

String Tension Elo Prediction:

89.7%

10.3%

Implied Odds:

Kostyuk: -870

ELO Comparison

Match History (2 Matches)

Showing 1 to 2 of 2 matches

Date	Tourn.Tournament	Winner	Score
Aug 25, 2025	U.S. Open\| 2nd Round Hard	Marta Kostyuk	76(5)6 573
Feb 10, 2025	Qatar TotalEnergies Open - Doha\| 1st Round Hard	Marta Kostyuk	66 33

Recent Matches

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Detailed Stats Comparison

2026 Season Stats

Marta Kostyuk

Zeynep Sonmez

Marta Kostyuk

Season Comparison

Zeynep Sonmez

22-5

13-13

81%

50%

Serve Statistics

3.4

Aces/Match

0.9

4.1

Double Faults/Match

2.5

59%

1st Serve %

62%

69%

1st Serve Won %

59%

48%

2nd Serve Won %

49%

Return Statistics

49%

Return Points Won %

46%

4.8/10.1 (47%)

Break Point Offense

4.2/9.9 (42%)

4.2/6.8 (61%)

Break Point Defense

4.7/8.8 (54%)

Note: Season stats are from the 2026 season.