Roger Federer and Rafael Nadal both comfortably sealed a spot in the quarter-finals of the BNP Paribas Open in Indian Wells with straight-set victories on Wednesday . Federer beat American 22-year-old Jack Sock 6-3 , 6-2 to set up a last-eight clash with Czech Tomas Berdych . After a tight first set against Sock , Federer ran away with the match in the end as he notched up his 50th win in Indian Wells . Roger Federer reacts after winning a point on his way to victory in the fourth round in Indian Wells . Federer serves in front of a packed crowd at the Indian Wells Tennis Garden on Wednesday . Federer reaches out to his right to play the forehand as he comfortably progresses to the last eight . American Jack Sock put up a decent fight in the first set but was eventually beaten . Nadal also reached the last eight , beating Gilles Simon 6-2 , 6-4 to stay on track for a shot at his fourth career title in the desert . The Spaniard next plays sixth-seeded Milos Raonic , who defeated 17th-seeded compatriot Tommy Robredo 6-3 , 6-2 in a fourth-round match . Nadal served a love game to close out his match that began as a dust storm swirled outside the stadium under overcast skies . He connected on 70 percent of his first serves in beating Simon for the seventh time in eight meetings . Rafael Nadal celebrates after sealing victory against Gilles Simon on Wednesday . Nadal ( left ) shakes hands with Frenchman Simon after booking his place in the quarter-finals . Nadal is at full stretch out to his left to reach a forehand as he comfortably beats Simon in straight sets .
Roger Federer and Rafael Nadal both reached the BNP Paribas Open Wednesday . Federer beat American Jack Sock 6-3 , 6-2 and now faces Tomas Berdych . Nadal defeated Gilles Simon 6-2 , 6-4 and will play Tommy Robredo .