Roger Federer exits CNN at third round stage . There were no such problems for Spanish fourth seed David Ferrer as he completed his second round match against compatriot Roberto Bautista Agut , but was taken to four sets . Darcis had upset defending champion Roger Federer . second week seed Grigor Dimitrov exits to Belgian Grega Zemlja . Home favorite Andy Murray cruises into second week .
Roger Federer exits CNN at third round stage . Darcis had upset defending champion Roger Federer . second week seed Grigor Dimitrov exits to Belgian Grega Zemlja . Home favorite Andy Murray cruises into second week .