Serena Williams recently became the 10th player ever to win 50 WTA titles. Where did they all achieve the feat? Who won a car with theirs? Who's the only one that did it at a Grand Slam?
Serena Williams' previous best winning streaks, 21 matches in a row, both came during her Serena Slam days. Chanda Rubin put an end to the first one - but who snapped the second one?
Year after year, the Family Circle Cup attracts the very top women's tennis players in the world. But this isn't just a recent thing, it's been like this since the beginning - the very beginning.
On the eve of Serena Williams and Jelena Jankovic's second career meeting on clay in Charleston, take a look back at the first, at Rome in 2010 - an epic win for Jankovic in more ways than one.
Venus and Serena played each other for the first time at the 1998 Australian Open. Some prophetic words and fifteen years and two months later, they're two of the WTA's biggest legends.
Indian Wells has been a WTA stop since all the way back in 1989. It boasts an impressive list of former champions and has had some very dramatic finals - turn back the years right here.
With Victoria Azarenka spending her 50th week at No.1 and in the spirit of 40 LOVE - the 40th anniversary of the WTA - wtatennis.com brings you the 21 women who have been No.1.