Maria Sharapova 's run of fine form on clay ends at the Rome Masters . The Russian has won her last three matches in Rome, including a straight-sets win over world number one Serena Williams to reach the semifinals for only the second time this year. Tommy Haas upsets Australian Open champion Stan Wawrinka in the men 's draw . It was a bad day on the clay for Maria Sharapova as she was bounced out of the Rome Masters by Ana Ivanovic , Thursday . Birthday boy Andy Murray and Rafael Nadal set up meeting for first time since 2011 .
Maria Sharapova 's run of fine form on clay ends at the Rome Masters . The Russian has won her last three matches in Rome, including a straight-sets win over world number one Serena Williams to reach the semifinals for only the second time this year. Tommy Haas upsets Australian Open champion Stan Wawrinka in the men 's draw . Birthday boy Andy Murray and Rafael Nadal set up meeting for first time since 2011 .