WTA World No. 1
Every spell at world No. 1 in women's tennis since the WTA rankings began in 1975.
Events 113 totals
-
May
19
2008
Maria Sharapova (4th time)
-
Jun
9
2008
Ana Ivanovic
-
Aug
11
2008
Jelena Janković
-
Aug
18
2008
Ana Ivanovic (2nd time)
-
Sep
8
2008
Serena Williams (2nd time)
-
Oct
6
2008
Jelena Janković (2nd time)
-
Feb
2
2009
Serena Williams (3rd time)
-
Apr
20
2009
Dinara Safina
-
Oct
12
2009
Serena Williams (4th time)
-
Oct
26
2009
Dinara Safina (2nd time)
-
Nov
2
2009
Serena Williams (5th time)
-
Oct
11
2010
Caroline Wozniacki
-
Feb
14
2011
Kim Clijsters (4th time)
-
Feb
21
2011
Caroline Wozniacki (2nd time)
-
Jan
30
2012
Victoria Azarenka
-
Jun
11
2012
Maria Sharapova (5th time)
-
Jul
9
2012
Victoria Azarenka (2nd time)
-
Feb
18
2013
Serena Williams (6th time)
-
Sep
12
2016
Angelique Kerber
-
Jan
30
2017
Serena Williams (7th time)
-
Mar
20
2017
Angelique Kerber (2nd time)
-
Apr
24
2017
Serena Williams (8th time)
-
May
15
2017
Angelique Kerber (3rd time)
-
Jul
17
2017
Karolína Plíšková
-
Sep
11
2017
Garbiñe Muguruza
wta-world-number-ones