Williams sisters

Tennis is a rapidly changing game where new talent is always challenging the top players at different events. Getting to the top and staying there isn't easy, and many players have come and gone over the years. Some have shined brightly during their peak years and continued to compete against younger, fitter players to keep winning.

Portorož – Katarina Srebotnik, one of Slovenia’s best women tennis players, officially wrapped up her career at the seaside town of Portorož on Sunday having chalked up six Grand Slam doubles titles and four singles tournaments. In her career high she ranked 20th on the WTA rankings twice.

Serena and Venus Williams have been handed a wild card into the French Open women's doubles as the American sisters seek to add a third Roland Garros title to their triumphs in 1999 and 2010.

Serena Williams’ return to the WTA Tour came to an abrupt end March 12 as she crashed out of Indian Wells with a 6-3, 6-4 loss to her sister Venus.