Serena Williams

Elo: 1479Age: 44

5 - 2

Head-to-Head

Kim Clijsters

Elo: 1455Age: 43

Match Prediction

Serena

Williams

Overall: 1479

Hard: 1562

Kim

Clijsters

Overall: 1455

Hard: 1432

String Tension Elo Prediction:

58.0%

42.0%

Implied Odds:

Williams: -138

ELO Comparison

Match History (7 Matches)

Showing 1 to 7 of 7 matches

Date	Tourn.Tournament	Winner	Score
Aug 31, 2009	US Open\| Semi-Finals Hard	Kim Clijsters	67 45
Mar 19, 2003	Miami\| Semi-Finals Hard	Serena Williams	66 42
Jan 13, 2003	Australian Open\| Semi-Finals Hard	Serena Williams	467 635
Nov 6, 2002	WTA Tour Championships\| Final Hard	Kim Clijsters	76 53
Mar 21, 2001	Miami\| Round of 16 Hard	Serena Williams	66 02
Mar 8, 2001	Indian Wells\| Final Hard	Serena Williams	466 642
Mar 10, 2000	Indian Wells\| Round of 16 Hard	Serena Williams	66 44

Recent Matches

Loading recent matches...

Detailed Stats Comparison

2026 Season Stats

Serena Williams

Kim Clijsters

Serena Williams

Season Comparison

Kim Clijsters

0-1

0-2

Serve Statistics

7.0

Aces/Match

2.0

7.0

Double Faults/Match

9.0

59%

1st Serve %

63%

68%

1st Serve Won %

59%

46%

2nd Serve Won %

38%

Return Statistics

38%

Return Points Won %

42%

3.0/11.0 (27%)

Break Point Offense

4.0/9.5 (42%)

6.0/11.0 (55%)

Break Point Defense

8.0/14.5 (55%)

Note: Season stats are from the 2026 season.