Some really interesting clashes to note on Day 4.
Ivo Karlovic (CRO) v. Andy Murray (GBR)[4]
James Ward (GBR) v. Mardy Fish (USA)[10]
Sam Querrey (USA) v. Milos Raonic (CAN)[21]
Bjorn Phau (GER) v. Andy Roddick (USA)[30]
Xavier Malisse (BEL) v. Gilles Simon (FRA)[13]
Radek Stepanek (CZE)[28] v. Benjamin Becker (GER)
Jarkko Nieminen (FIN) v. Brian Baker (USA)
Grigor Dimitrov (BUL) v. Marcos Baghdatis (CYP)
David Goffin (BEL) v. Jesse Levine (USA)
Alejandro Falla (COL) v. Nicolas Mahut (FRA) To Finish 6-4 6-3 4-6 3-3
Benoit Paire (FRA) v. Alexandr Dolgopolov (UKR)[22]
Kei Nishikori (JPN)[19] v. Florent Serra (FRA)