Spain, April 26 -- Rafael Nadal looked closer to his clay-court best again as he beat David Ferrer 6-3, 6-3 on Thursday to reach the quarterfinals of the Barcelona Open.

The 11-time Barcelona champion saved four of five break points and broke four times in what could have been his last meeting with Ferrer, who is retiring after the Madrid Open next month. It was a sign of improvement for Nadal, who lost in the semifinals in Monte Carlo last week and then needed three sets to get past Leonard Mayer in his opening match in Barcelona.

"This match was important for me," Nadal said. "Yesterday I had a tough match. I took a step forward and was able to play with more energy."

The top-seeded Nadal will next face 51st-ranked Jan-Lennard Struff...