Elise Mertens

Rank: 26Elo: 1747Age: 30

4 - 5

Head-to-Head

Naomi Osaka

Rank: 15Elo: 2000Age: 28

Match Prediction

Elise

Mertens

Overall: 1747

Hard: 1650

Naomi

Osaka

Overall: 2000

Hard: 2008

String Tension Elo Prediction:

16.3%

83.7%

Implied Odds:

Osaka: -514

ELO Comparison

Match History (9 Matches)

Showing 1 to 9 of 9 matches

Date	Tourn.Tournament	Winner	Score
Jun 23, 2026	Bad Homburg Open\| 2nd Round Grass	Naomi Osaka	66 33
Aug 5, 2024	Toronto\| Round of 32 Hard	Elise Mertens	66 34
Jun 10, 2024	s Hertogenbosch\| Round of 32 Grass	Naomi Osaka	66 24
Mar 6, 2024	Indian Wells\| Round of 32 Hard	Elise Mertens	76 54
Mar 22, 2021	Miami\| Round of 16 Hard	Naomi Osaka	66 33
Jan 31, 2021	Gippsland Trophy\| Semi-Final Hard	Elise Mertens	—
Aug 24, 2020	Cincinnati\| Semi-Final Hard	Naomi Osaka	67 26(5)
Sep 16, 2019	Osaka\| Semi-Final Hard	Naomi Osaka	66 41
Sep 25, 2017	Wuhan\| Round of 64 Hard	Elise Mertens	616 464

Recent Matches

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Detailed Stats Comparison

2026 Season Stats

Elise Mertens

Naomi Osaka

Elise Mertens

Season Comparison

Naomi Osaka

19-14

17-7

58%

71%

Serve Statistics

4.1

Aces/Match

5.2

3.7

Double Faults/Match

2.1

59%

1st Serve %

59%

71%

1st Serve Won %

69%

46%

2nd Serve Won %

48%

Return Statistics

46%

Return Points Won %

43%

3.7/7.5 (49%)

Break Point Offense

3.4/6.8 (49%)

3.0/5.8 (52%)

Break Point Defense

3.1/5.8 (54%)

Note: Season stats are from the 2026 season.