Brands eliminated 2012 tournament runner-up Gael Monfils 6-1, 7-5, winning nearly three-quarters of the points on serve. He finished off both his break opportunities in the first set and ended Monfils' hopes of a comeback with two more in the second.
Ferrer dumped Paolo Lorenzi 6-3, 6-0 without allowing Lorenzi a break-point opportunity. Ferrer lost only nine points in the second-set shutout.
Gasquet defeated Lukas Lacko 6-1, 6-3. The game he lost in the first set was a service break but he had five of his own over the course of the match. At 1 hour, 11 minutes, it was the longest of the four quarterfinals Thursday.
Nikolay Davydenko had the shortest match of the day -- 50 minutes -- in a 6-1, 6-1 romp over Simone Bolelli. Davydenko won more than 70 percent of the points in the match. He took three-quarters of the points on serve while going 5-for-5 in break chances.
Davydenko earned a semifinal slot opposite Ferrer, against whom he is 3-2 lifetime. Gasquet takes a 1-0 career mark against Brands into the other semifinal.