"To be in semifinals is a very good start of the clay season, " Nadal told the official ATP Tour Web site.

CNN: Djokovic and Nadal stay on final course

The United States, missing both the Williams sisters, were still too good for France as they wrapped up a 4-1 win on an indoor clay court at the Stade Couvert Regional de Lievin.

CNN: Russia edge Fed Cup thriller against Serbia