Naomi Osaka vs Marta Kostyuk | Head-to-Head

String Tension

Naomi Osaka

Rank: 16Elo: 1864Age: 28

2 - 0

Head-to-Head

Marta Kostyuk

Rank: 28Elo: 1810Age: 23

Match Prediction

Naomi

Osaka

Overall: 1864

Hard: 2071

Marta

Kostyuk

Overall: 1810

Hard: 1995

String Tension Elo Prediction:

58.6%

41.4%

Implied Odds:

Osaka: -142

Match History (2 Matches)

Showing 1 to 2 of 2 matches

Rome 2024Rome 2024R64

N. OsakaN. Osaka✓

M. KostyukM. Kostyuk

Us Open 2020Us Open 2020R32

N. OsakaN. Osaka✓

6(4)

M. KostyukM. Kostyuk

Date	Tournament	Winner	Score
May 6, 2024	Rome\| Round of 64 Clay	Naomi Osaka	6-3 · 6-2
Aug 31, 2020	Us Open\| Round of 32 Hard	Naomi Osaka	6-3 · 6-7(4) · 6-2

Recent Matches

Naomi Osaka (0-0)

No recent matches available

Marta Kostyuk (0-0)

No recent matches available

Naomi Osaka (0-0)

No recent matches available

Detailed Stats Comparison

2026 Season Stats

Naomi Osaka

Marta Kostyuk

Naomi Osaka

Season Comparison

Marta Kostyuk

3-1

4-2

75%

67%

Serve Statistics

3.8

Aces/Match

4.5

1.3

Double Faults/Match

2.7

63%

1st Serve %

63%

60%

1st Serve Won %

70%

48%

2nd Serve Won %

56%

Return Statistics

42%

Return Points Won %

43%

3.0/6.0 (50%)

Break Point Offense

3.8/9.2 (42%)

2.8/5.8 (48%)

Break Point Defense

4.3/6.0 (72%)

Note: Season stats are from the 2026 season.