Live

Marta Kostyuk

Rank: 27Elo: 1827Age: 23

2 - 4

Head-to-Head

Jessica Pegula

Rank: 5Elo: 2047Age: 32

Match Prediction

Marta

Kostyuk

Overall: 1827

Hard: 2020

Jessica

Pegula

Overall: 2047

Hard: 2165

String Tension Elo Prediction:

24.3%

75.7%

Implied Odds:

Pegula: -312

ELO Comparison

Match History (6 Matches)

Showing 1 to 6 of 6 matches

Date	Tourn.Tournament	Winner	Score
Jan 10, 2026	Brisbane International\| Semi-Final Hard	Marta Kostyuk	66 03
Sep 22, 2025	China Open - Beijing\| 4th Round Hard	Jessica Pegula	66(4)6 371
Mar 17, 2025	Miami Open\| 4th Round Hard	Jessica Pegula	66 23
Feb 26, 2024	San Diego\| Semi-Final Hard	Marta Kostyuk	76 6(4)1
Jan 16, 2023	Australian Open\| Round of 32 Hard	Jessica Pegula	66 02
Aug 15, 2022	Cincinnati\| Round of 32 Hard	Jessica Pegula	6(5)66 712

Recent Matches

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Detailed Stats Comparison

2026 Season Stats

Marta Kostyuk

Jessica Pegula

Marta Kostyuk

Season Comparison

Jessica Pegula

6-4

20-4

60%

83%

Serve Statistics

3.6

Aces/Match

5.0

3.7

Double Faults/Match

1.6

61%

1st Serve %

63%

71%

1st Serve Won %

73%

49%

2nd Serve Won %

55%

Return Statistics

43%

Return Points Won %

46%

3.7/8.9 (42%)

Break Point Offense

3.9/8.8 (44%)

3.5/5.7 (61%)

Break Point Defense

2.8/4.6 (60%)

Note: Season stats are from the 2026 season.