Aryna Sabalenka

Rank: 1Elo: 2157Age: 28

5 - 0

Head-to-Head

Marta Kostyuk

Rank: 11Elo: 2027Age: 24

Match Prediction

Aryna

Sabalenka

Overall: 2157

Hard: 2011

Marta

Kostyuk

Overall: 2027

Hard: 1808

String Tension Elo Prediction:

Sabalenka 64.2%

-179

ELO Comparison

Match History (5 Matches)

Showing 1 to 5 of 5 matches

Brisbane InternationalJan 11, 2026

Final · Hard

A. Sabalenka

M. Kostyuk

Internazionali BNL d'Italia - RomeMay 5, 2025

4th Round · Clay

A. Sabalenka

M. Kostyuk

16(8)

Mutua Madrid OpenApr 21, 2025

Quarter-Finals · Clay

A. Sabalenka

M. Kostyuk

6(4)6(7)

Roland GarrosMay 29, 2023

Round of 128 · Clay

A. Sabalenka

M. Kostyuk

DubaiFeb 14, 2022

Round of 32 · Hard

A. Sabalenka

M. Kostyuk

Date	Tournament	Winner	Score
Jan 11, 2026	Brisbane International\| Final Hard	Aryna Sabalenka	66 43
May 5, 2025	Internazionali BNL d'Italia - Rome\| 4th Round Clay	Aryna Sabalenka	67 16(8)
Apr 21, 2025	Mutua Madrid Open\| Quarter-Finals Clay	Aryna Sabalenka	77 6(4)6(7)
May 29, 2023	Roland Garros\| Round of 128 Clay	Aryna Sabalenka	66 32
Feb 14, 2022	Dubai\| Round of 32 Hard	Aryna Sabalenka	66 41

Recent Matches

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Detailed Stats Comparison

2026 Season Stats

Aryna Sabalenka

Marta Kostyuk

Aryna Sabalenka

Season

Marta Kostyuk

46–9

84% win

35–10

78% win

Serve

5.1

Aces/Match

4.0

2.4

Double Faults/Match

4.2

65%

1st Serve %

57%

72%

1st Serve Won %

71%

55%

2nd Serve Won %

48%

Return

46%

Return Points Won %

48%

3.8/8.5 (45%)

Break Point Offense

4.6/9.4 (49%)

3.4/5.3 (63%)

Break Point Defense

4.2/6.9 (61%)

Season stats are from 2026.