Sony Open: Stanislas Wawrinka makes it through to last 16 of Miami Masters event
Rafael Nadal wasted little time in reaching the fourth round of the Sony Open, seeing off Denis Istomin in 59 minutes.
Last Updated: 25/03/14 8:48am
The Spaniard - looking to win a tournament that has so far eluded him during his illustrious career - was at his ruthless best as he dismissed his rival from Uzbekistan in a real hurry.
He converted six of the seven break-point chances he created while Istomin didn't help his own cause by committing no fewer than 22 unforced errors.
The 6-1 6-0 result for Nadal follows on from a straight-sets win over Australian Lleyton Hewitt in the previous round, proving the world number one's early exit in Indian Wells last time out was just a temporary blip.
"I played a very complete match," he said on the ATP Tour's official website.
"No mistakes, serving with good percentage, and playing a lot of winners. My movements were better than what I did in the last events."
Nadal will next face Italy's Fabio Fognini who had to dig deep to beat Roberto Bautista Agut 4-6 6-3 6-3.
Stanislas Wawrinka also progressed at Crandon Park with a 7-5 6-4 victory over Edouard Roger-Vasselin.
The third-seeded Swiss, who has never before reached the quarter-finals of the Masters Series event, overcame his French opponent after one hour and 34 minutes on court.
However Wawrinka didn't have things all his own way against Roger-Vasselin, who missed opportunities to get the first break in the opening set before eventually losing his own serve in the 12th game.
The second set saw the reigning Australian Open champion ease out to a 4-1 lead, only for Roger-Vasselin to draw level by winning the next three games in a row.
Wawrinka, though, recorded a third break to move 5-4 ahead and then duly sealed the win in style, lashing a forehand winner to register his 15th success in his last 16 outings.
"I'm happy the way I was fighting, the way I was positive in the game," the Swiss said. "Even if I was wasn't moving or playing so as well at the beginning, I stayed with him."
Wawrinka will next face Alexandr Dolgopolov, the Ukrainian having rallied from a set behind and then a break down in the decider against Dusan Lajovic to win a see-saw contest 3-6 6-0 7-6 (7/5).
Seeded trio Tomas Berdych, John Isner and Milos Raonic also progressed through to the last-16 after comfortable wins.
Czech seventh seed Berdych eased past Joao Sousa 6-2 6-4, American Isner, seeded 10th, overcame Nicolas Almagro 7-5 6-3, while 12th seed Raonic thrashed Guillermo Garcia-Lopez 6-1 6-2, with Benjamin Becker also through after seeing off Aljaz Bedene 6-3 7-5.