Serena Williams is a hot favourite to win this year 's Wimbledon . She will face tough competition from Maria Sharapova and Julia Koch . Young stars Sloane Stephens and Laura Robson are also expected to create a stir .
Serena Williams is a hot favorite to win this year 's Wimbledon . She will face tough competition from Maria Sharapova and Petra Kvitova . Young stars Sloane Stephens and Laura Robson are also expected to create a buzz .