Stan Wawrinka has reached the quarterfinals of the European Open in Antwerp, beating Feliciano Lopez 6-7, 6-4, 7-6.
The fourth-seeded Swiss veteran will next face Gilles Simon, who beat fellow Frenchman Jo-Wilfried Tsonga 6-4, 7-5.
Fifth-seeded Guido Pella of Argentina also advanced, beating South Korean Kwon Soon-woo 7-5, 7-5.
Meanwhile, Andy Murray and David Goffin are among the players who will hit the courts on Thursday.

Arsenal miss chance to go six points clear with draw at Brentford
India thump Namibia ahead of Pakistan clash
Italy crush Nepal in maiden T20 World Cup victory
Dubai Duty Free Tennis Championships reveals major expansion plan
Sri Lanka crush Oman for second victory in T20 World Cup
