Sharapova
Sharapova's lawyer says Wada owes her an apology
Maria Sharapova is serving a two-year ban after testing positive for the prohibited substance meldonium.
Williams ended the Russian’s 11-year reign as the world number one women’s money earner in sports.
Five-time grand slam tennis champion Sharapova tested positive for the drug at this year’s Australian Open.
She was provisionally suspended on 12 March for failing a drugs test at the Australian Open.
The UNDP suspended the Russian until the outcome of the investigation into her case is known.
The five-time grand slam tennis champion has hit out at some media accounts of her doping case.
TAG Heuer has decided not to renew Maria Sharapova's sponsorship following her doping confession.
Maria Sharapova has not beaten Serena Williams since 2004.
Maria Sharapova needed to win in straight sets to stand any chance of advancing to the semi-finals.
Williams clinched the place after Maria Sharapova was eliminated from the WTA Finals.
Maria Sharapova will join the Avon fragrance family as the face of Avon Luck.
Serena Williams won her match against Yaroslava Shvedova 7-6(9-7) 6-2.
Rafael Nadal was sent packing by Ukraine’s Alexandr Dolgopolov who beat him 6-3 3-6 7-6 (7-5).
Maria Sharapova joins Serena Williams, who made an early exit on Sunday.
Rafael Nadal is expected to display another blistering performance in his first match in French open.
Maria Sharapova has booked her spot in the quarterfinals of the Pan Pacific Open.