Former world number 1 Maria Sharapova announces retirement
It is worth highlighting that Sharapova won all the four grand slams between 2006 and 2012 before adding a second Wimbledon title to her cabinet in 2014.
It is worth highlighting that Sharapova won all the four grand slams between 2006 and 2012 before adding a second Wimbledon title to her cabinet in 2014.
