Live

Marta Kostyuk

Rank: 11Elo: 2097Age: 24

2 - 0

Head-to-Head

Zeynep Sonmez

Rank: 52Elo: 1605Age: 24

Match Prediction

Marta

Kostyuk

Overall: 2097

Hard: 2020

Zeynep

Sonmez

Overall: 1605

Hard: 1669

String Tension Elo Prediction:

93.0%

7.0%

Implied Odds:

Kostyuk: -1331

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

27-6

15-16

82%

48%

Serve Statistics

3.5

Aces/Match

0.9

4.0

Double Faults/Match

2.4

58%

1st Serve %

63%

71%

1st Serve Won %

58%

49%

2nd Serve Won %

49%

Return Statistics

49%

Return Points Won %

45%

4.6/9.9 (47%)

Break Point Offense

4.0/9.5 (42%)

4.0/6.5 (62%)

Break Point Defense

4.5/8.5 (52%)

Note: Season stats are from the 2026 season.