Katerina Siniakova vs Naomi Osaka | Head-to-Head

String Tension

Katerina Siniakova

Rank: 84Elo: 1674Age: 29

1 - 2

Head-to-Head

Naomi Osaka

Rank: 49Elo: 1867Age: 27

Match Prediction

Katerina

Siniakova

Overall: 1674

Hard: 1670

Naomi

Osaka

Overall: 1867

Hard: 2067

String Tension Elo Prediction:

18.8%

81.2%

Implied Odds:

Osaka: -432

Match History (3 Matches)

Showing 1 to 3 of 3 matches

Date	Tournament	Winner	Score
Jun 28, 2025	Wimbledon\| Round of 64 Grass	Naomi Osaka	6-3 · 6-2
May 27, 2019	Roland Garros\| Round of 32 Clay	Katerina Siniakova	6-4 · 6-2
Feb 12, 2018	Doha\| Round of 64 Hard	Naomi Osaka	6-4 · 6-0

Recent Matches

Katerina Siniakova (0-0)

No recent matches available

Naomi Osaka (0-0)

No recent matches available

Katerina Siniakova (0-0)

No recent matches available

Detailed Stats Comparison

2025 Season Stats

Katerina Siniakova

Naomi Osaka

Katerina Siniakova

Season Comparison

Naomi Osaka

11-16

20-11

41%

65%

Serve Statistics

2.0

Aces/Match

7.1

5.1

Double Faults/Match

2.7

60%

1st Serve %

57%

62%

1st Serve Won %

75%

42%

2nd Serve Won %

51%

Return Statistics

42%

Return Points Won %

43%

3.6/8.7 (42%)

Break Point Offense

3.5/8.1 (43%)

3.9/8.0 (49%)

Break Point Defense

3.3/5.7 (58%)

Note: Season stats are from the 2025 season.