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Naomi Osaka

Rank: 15Elo: 1822Age: 28

2 - 0

Head-to-Head

Marta Kostyuk

Rank: 28Elo: 1848Age: 23

Match Prediction

Naomi

Osaka

Overall: 1822

Hard: 2008

Marta

Kostyuk

Overall: 1848

Hard: 2020

String Tension Elo Prediction:

46.9%

53.1%

Implied Odds:

Kostyuk: -113

ELO Comparison

Match History (2 Matches)

Showing 1 to 2 of 2 matches

Date	Tourn.Tournament	Winner	Score
May 6, 2024	Rome\| Round of 64 Clay	Naomi Osaka	66 32
Aug 31, 2020	Us Open\| Round of 32 Hard	Naomi Osaka	66(4)6 372

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Detailed Stats Comparison

2026 Season Stats

Naomi Osaka

Marta Kostyuk

Naomi Osaka

Season Comparison

Marta Kostyuk

6-3

8-4

67%

Serve Statistics

6.0

Aces/Match

3.4

1.3

Double Faults/Match

3.4

64%

1st Serve %

60%

67%

1st Serve Won %

71%

48%

2nd Serve Won %

48%

Return Statistics

42%

Return Points Won %

45%

3.0/6.9 (44%)

Break Point Offense

4.0/8.9 (45%)

3.2/5.8 (56%)

Break Point Defense

3.8/6.0 (63%)

Note: Season stats are from the 2026 season.