Friday 's opening quarterfinal saw Thomaz Bellucci continued his giantkilling run by ousting seventh seed Tomas Berdych , beating the 2010 Wimbledon runner-up 7-6 ( 7-2 ) 6-3 . Wimbledon champion Rafael Nadal through to semifinals of Madrid Masters . Spaniard will play world No . 1 Roger Federer , who beat him in the quarter final . Thomaz Bellucci upsets Czech seventh seed Tomas ##ek to also reach semis . Australian Open champion Li Na of China through to last four of men 's event .
Wimbledon champion Rafael Nadal through to semifinals of Madrid Masters . Spaniard will play world No . 1 Roger Federer , who beat him in the quarter final . Thomaz Bellucci upsets Czech seventh seed Tomas ##ek to also reach semis . Australian Open champion Li Na of China through to last four of men 's event .