Elena Rybakina

Rank: 2Elo: 2165Age: 27

5 - 1

Head-to-Head

Marta Kostyuk

Rank: 11Elo: 2027Age: 24

Match Prediction

Elena

Rybakina

Overall: 2165

Hard: 2080

Marta

Kostyuk

Overall: 2027

Hard: 1808

String Tension Elo Prediction:

Rybakina 66.5%

-198

ELO Comparison

Match History (6 Matches)

Showing 1 to 6 of 6 matches

Miami OpenMar 21, 2026

3rd Round · Hard

E. Rybakina

M. Kostyuk

BNP Paribas Open - Indian WellsMar 9, 2026

3rd Round · Hard

E. Rybakina

M. Kostyuk

Omnium Banque Nationale - MontrealJul 28, 2025

Quarter-Finals · Hard

E. Rybakina

M. Kostyuk

11(R)

StuttgartApr 15, 2024

Final · Clay

E. Rybakina

M. Kostyuk

Us OpenAug 28, 2023

Round of 128 · Hard

E. Rybakina

M. Kostyuk

Adelaide 1Jan 2, 2023

Round of 16 · Hard

E. Rybakina

723

M. Kostyuk

6(5)66

Date	Tournament	Winner	Score
Mar 21, 2026	Miami Open\| 3rd Round Hard	Elena Rybakina	66 34
Mar 9, 2026	BNP Paribas Open - Indian Wells\| 3rd Round Hard	Elena Rybakina	66 44
Jul 28, 2025	Omnium Banque Nationale - Montreal\| Quarter-Finals Hard	Elena Rybakina	62 11(R)
Apr 15, 2024	Stuttgart\| Final Clay	Elena Rybakina	66 22
Aug 28, 2023	Us Open\| Round of 128 Hard	Elena Rybakina	66 21
Jan 2, 2023	Adelaide 1\| Round of 16 Hard	Marta Kostyuk	6(5)66 723

Recent Matches

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Detailed Stats Comparison

2026 Season Stats

Elena Rybakina

Marta Kostyuk

Elena Rybakina

Season

Marta Kostyuk

49–13

79% win

35–10

78% win

Serve

6.6

Aces/Match

4.0

2.9

Double Faults/Match

4.2

57%

1st Serve %

57%

75%

1st Serve Won %

71%

52%

2nd Serve Won %

48%

Return

43%

Return Points Won %

48%

3.4/7.8 (44%)

Break Point Offense

4.6/9.4 (49%)

3.6/5.5 (66%)

Break Point Defense

4.2/6.9 (61%)

Season stats are from 2026.