Kristina Mladenovic and Ivan Dodig swept to a 6-3, 6-4 victory
Britain's Andy Murray, who is forging a new reputation as a crowd favourite, will try to take his place in round three of the US Open on Wednesday.
Rafa Nadal fluffed his lines on the return from five-week break when the Spanish world number two was stunned 1-6, 7-6, 7-6 by unheralded Croatian Ivan Dodig in his opening match of the Montreal Masters on Wednesday.
World number one Rafa Nadal notched up his 500th career win on Saturday and clinched a place in the Barcelona Open final by beating unseeded Croatian Ivan Dodig 6-3, 6-2.
Novak Djokovic pocketed a $1.6-million bonus just for turning up on court on Wednesday before making light of recent shoulder pains to beat Croatian Ivan Dodig 6-4, 6-3 in the second round of the Paris Masters.
Sania Mirza and Rohan Bopanna set up a mixed doubles quarter-final clash against each other at the Australian Open after winning their respective matches, in Melbourne.
Roger Federer was given a fright before reaching the semi-final of the inaugural Istanbul Open.
Indian tennis stars Sania Mirza and Rohan Bopanna advanced to the quarter-finals of the women's and mixed doubles events respectively after notching up contrasting victories with their partners at the Australian Open.
Rohan Bopanna and his Romanian partner Florin Mergea on Saturday made it to the final of the men's doubles event at the ATP World Tour Finals, in London, after registering a straight-set victory against Croatian Ivan Dodig and Marcelo Melo of Brazil.
Roger Federer took 55 minutes to dispel all injury doubts with a 6-2, 6-1 routing of unheralded German Tobias Kamke in the second round of the Brisbane International on Thursday. Media speculations swirled around the fitness of the world number three less than two weeks before he launches his bid for a fifth Australian Open title and the Swiss maestro dismissed them by dropping only three games in a lop-sided contest. "I'm going to do my best to stay injury free and give myself a chance to win another grand slam," Federer said after setting up a quarter-final against Grigor Dimitrov.
The 16-year-old backed his aggressive backhand throughout the contest and went on to win 17 of his 23 points at the net to seal victory in 61 minutes.
Czech fourth seed Tomas Berdych bulldozed his way into the second round of the French Open by thrashing Japanese qualifier Yoshihito Nishioka 6-0, 7-5, 6-3 on Monday.
Images from the Australian Open matches played on Tuesday.
The Argentine, making his first appearance at Wimbledon since reaching the semi-finals in 2013, held aloft his arms in triumph after condemning twice Grand Slam champion Stan Wawrinka to his earliest defeat at the All England Club for three years.