Top seeds Rafael Nadal and David Ferrer advanced from their last-four clashes to set up an all-Spanish final at the Abierto Mexicano Telcel.

Top seed and defending champion Juan Martin Del Potro marched into the quarter-finals of the Estoril Open in Portugal today with a 6-1 6-0, 62-minute demolition of home hope Rui Machado.

Serena Williams felt her third-round victory over fourth seed Victoria Azarenka at the US Open yesterday was worthy of a semi-final.