Naomi Osaka

Rank: 15Elo: 1937Age: 28

1 - 3

Head-to-Head

Madison Keys

Rank: 26Elo: 1840Age: 31

Match Prediction

Naomi

Osaka

Overall: 1937

Hard: 2008

Madison

Keys

Overall: 1840

Hard: 1736

String Tension Elo Prediction:

70.3%

29.7%

Implied Odds:

Osaka: -236

ELO Comparison

Match History (4 Matches)

Showing 1 to 4 of 4 matches

Date	Tourn.Tournament	Winner	Score
Aug 27, 2018	US Open\| Semi-Final Hard	Naomi Osaka	66 24
May 28, 2018	Roland Garros\| Round of 32 Clay	Madison Keys	67 16(7)
Mar 6, 2017	Indian Wells\| Round of 32 Hard	Madison Keys	66 14
Aug 29, 2016	US Open\| Round of 32 Hard	Madison Keys	747 566(3)

Recent Matches

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Detailed Stats Comparison

2026 Season Stats

Naomi Osaka

Madison Keys

Naomi Osaka

Season Comparison

Madison Keys

13-6

15-9

68%

63%

Serve Statistics

5.2

Aces/Match

3.6

2.3

Double Faults/Match

3.7

62%

1st Serve %

65%

68%

1st Serve Won %

68%

47%

2nd Serve Won %

46%

Return Statistics

43%

Return Points Won %

45%

3.3/6.8 (49%)

Break Point Offense

3.8/8.1 (47%)

3.6/6.5 (56%)

Break Point Defense

4.5/7.3 (62%)

Note: Season stats are from the 2026 season.