Live

Katie Volynets

Rank: 91Elo: 1529Age: 24

0 - 2

Head-to-Head

Zeynep Sonmez

Rank: 52Elo: 1634Age: 24

Match Prediction

Katie

Volynets

Overall: 1529

Hard: 1508

Zeynep

Sonmez

Overall: 1634

Hard: 1637

String Tension Elo Prediction:

34.4%

65.6%

Implied Odds:

Sonmez: -191

ELO Comparison

Match History (2 Matches)

Showing 1 to 2 of 2 matches

Date	Tourn.Tournament	Winner	Score
Jun 9, 2026	Libema Open - 's-Hertogenbosch\| 1st Round Grass	Zeynep Sonmez	626 363
Aug 25, 2025	U.S. Open\| 1st Round Hard	Zeynep Sonmez	66 34

Recent Matches

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Detailed Stats Comparison

2026 Season Stats

Katie Volynets

Zeynep Sonmez

Katie Volynets

Season Comparison

Zeynep Sonmez

9-15

18-17

38%

51%

Serve Statistics

1.6

Aces/Match

1.1

1.6

Double Faults/Match

2.8

76%

1st Serve %

63%

59%

1st Serve Won %

59%

44%

2nd Serve Won %

48%

Return Statistics

45%

Return Points Won %

44%

4.0/8.0 (50%)

Break Point Offense

4.2/9.5 (44%)

4.6/9.0 (51%)

Break Point Defense

4.8/9.1 (53%)

Note: Season stats are from the 2026 season.