Live

Kayla Day

Rank: 138Elo: 1500Age: 26

1 - 1

Head-to-Head

Madison Keys

Rank: 27Elo: 1878Age: 31

Upcoming Match: Mon, Jun 29, 2026 · 12:00 PM UTC

Wimbledon

Grand SlamGrass

Match Prediction

Kayla

Day

Overall: 1500

Hard: 1539

Madison

Keys

Overall: 1878

Hard: 1736

String Tension Elo Prediction:

13.4%

86.6%

Implied Odds:

Keys: -645

ELO Comparison

Match History (2 Matches)

Showing 1 to 2 of 2 matches

Date	Tourn.Tournament	Winner	Score
May 29, 2023	Roland Garros\| Round of 64 Clay	Kayla Day	646 264
Aug 29, 2016	US Open\| Round of 64 Hard	Madison Keys	66 11

Recent Matches

Loading recent matches...

Detailed Stats Comparison

2026 Season Stats

Kayla Day

Madison Keys

Kayla Day

Season Comparison

Madison Keys

1-2

20-10

33%

67%

Serve Statistics

2.0

Aces/Match

3.8

1.3

Double Faults/Match

3.1

65%

1st Serve %

66%

62%

1st Serve Won %

71%

45%

2nd Serve Won %

47%

Return Statistics

42%

Return Points Won %

45%

3.0/8.3 (36%)

Break Point Offense

3.8/8.0 (48%)

3.7/7.0 (52%)

Break Point Defense

3.9/6.3 (62%)

Note: Season stats are from the 2026 season.