Naomi Osaka

Rank: 13Elo: 2031Age: 28

2 - 1

Head-to-Head

Ashleigh Barty

Elo: 1593Age: 30

Match Prediction

Naomi

Osaka

Overall: 2031

Hard: 1852

Ashleigh

Barty

Overall: 1593

Hard: 1550

String Tension Elo Prediction:

Osaka 88.8%

-791

ELO Comparison

Match History (3 Matches)

Showing 1 to 3 of 3 matches

BeijingSep 30, 2019

Final · Hard

N. Osaka

366

A. Barty

632

NottinghamJun 11, 2018

Semi-Finals · Grass

N. Osaka

A. Barty

Australian OpenJan 15, 2018

Round of 32 · Hard

N. Osaka

A. Barty

Date	Tournament	Winner	Score
Sep 30, 2019	Beijing\| Final Hard	Naomi Osaka	366 632
Jun 11, 2018	Nottingham\| Semi-Finals Grass	Ashleigh Barty	66 34
Jan 15, 2018	Australian Open\| Round of 32 Hard	Naomi Osaka	66 42

Recent Matches

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Detailed Stats Comparison

2026 Season Stats

Naomi Osaka

Ashleigh Barty

Naomi Osaka

Season

Ashleigh Barty

28–11

72% win

11–0

100% win

Serve

5.9

Aces/Match

7.0

2.5

Double Faults/Match

1.7

58%

1st Serve %

60%

72%

1st Serve Won %

81%

50%

2nd Serve Won %

58%

Return

43%

Return Points Won %

48%

3.3/7.0 (47%)

Break Point Offense

3.5/6.6 (53%)

3.3/5.6 (58%)

Break Point Defense

2.8/3.4 (84%)

Season stats are from 2026.