Keys vs Marcinko: Keys favored 83%

String Tension

Madison Keys

Rank: 20Elo: 1889Age: 31

1 - 0

Head-to-Head

Petra Marcinko

Rank: 78Elo: 1473Age: 20

Match Prediction

Madison

Keys

Overall: 1889

Hard: 1620

Petra

Marcinko

Overall: 1473

Hard: 1395

String Tension Elo Prediction:

Keys 85.1%

-573

Match History (1 Match)

Showing 1 to 1 of 1 matches

Lexus Eastbourne OpenJun 26, 2026

Semi-Finals · Grass

M. Keys

P. Marcinko

1(R)

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Detailed Stats Comparison

2026 Season Stats

Madison Keys

Petra Marcinko

Madison Keys

Season

Petra Marcinko

31–15

67% win

13–15

46% win

Serve

4.2

Aces/Match

2.3

3.5

Double Faults/Match

5.7

64%

1st Serve %

58%

72%

1st Serve Won %

64%

48%

2nd Serve Won %

40%

Return

44%

Return Points Won %

44%

3.7/8.2 (45%)

Break Point Offense

3.8/8.8 (44%)

3.9/6.3 (63%)

Break Point Defense

4.2/8.6 (48%)

Season stats are from 2026.