Zeynep Sonmez vs Marta Kostyuk | Head-to-Head

String Tension

Zeynep Sonmez

Rank: 74Elo: 1609Age: 23

0 - 2

Head-to-Head

Marta Kostyuk

Rank: 27Elo: 1818Age: 23

Match Prediction

Zeynep

Sonmez

Overall: 1609

Hard: 1691

Marta

Kostyuk

Overall: 1818

Hard: 1913

String Tension Elo Prediction:

22.7%

77.3%

Implied Odds:

Kostyuk: -341

Match History (2 Matches)

Showing 1 to 2 of 2 matches

Date	Tournament	Winner	Score
Aug 25, 2025	U.S. Open\| Round of 64 Hard	Marta Kostyuk	7-5 · 6-7(5) · 6-3
Feb 10, 2025	Qatar TotalEnergies Open - Doha\| Round of 32 Hard	Marta Kostyuk	6-3 · 6-3

Recent Matches

Zeynep Sonmez (0-0)

No recent matches available

Marta Kostyuk (0-0)

No recent matches available

Zeynep Sonmez (0-0)

No recent matches available

Detailed Stats Comparison

2025 Season Stats

Zeynep Sonmez

Marta Kostyuk

Zeynep Sonmez

Season Comparison

Marta Kostyuk

11-13

26-17

46%

60%

Serve Statistics

0.5

Aces/Match

3.3

3.5

Double Faults/Match

6.0

53%

1st Serve %

61%

63%

1st Serve Won %

66%

44%

2nd Serve Won %

46%

Return Statistics

46%

Return Points Won %

46%

3.5/7.0 (51%)

Break Point Offense

4.4/9.8 (45%)

4.0/7.8 (52%)

Break Point Defense

5.8/9.2 (64%)

Note: Season stats are from the 2025 season.