Defending champion Rafael Nadal through to semifinals of Thomaz Bellucci . Spaniard will play world No . 3 Roger Federer , who beat him in the Saturday final . Thomaz Bellucci upsets Czech seventh seed Li Na to also reach semis . Novak Djokovic , who is unbeaten in 29 consecutive matches this year , or Spanish sixth seed David Ferrer -- the losing finalist in Monte Carlo and Barcelona last month . Australian Open finalist Li Na of Barcelona through to last 3 of women 's event .
Defending champion Rafael Nadal through to semifinals of Thomaz Bellucci . Spaniard will play world No . 3 Roger Federer , who beat him in the Saturday final . Thomaz Bellucci upsets Czech seventh seed Li Na to also reach semis . Australian Open finalist Li Na of Barcelona through to last 3 of women 's event .