Britain's Andy Murray has taken the first set 6-1 in his Australian Open first round match against Japan's Go Soeda.
Murray makes his return to Grand Slam action for the first time since back surgery in September.
Heather Watson has been defeated in the first round of the Australian Open, leaving Andy Murray the lone Brit in the singles competition.
Watson conceded to Slovakian 31st seed Daniela Hantuchova after three sets, losing 7-5 3-6 6-3. Earlier, fellow Brit Laura Robson also fell at the first hurdle, being defeated by Belgian Kirsten Flipkens in two sets.
Murray will take on Japan's Go Soeda in the men's first round on Tuesday.
Laura Robson made a very early exit from the Australian Open in Melbourne this morning, lasting less than an hour in the tournament. She was beaten in the first round by 18th seed Kirsten Flipkens.
The British number one came into the competition having not completed a match this season because of an wrist injury.
The result will be a big blow to Robson, who reached the third round in Melbourne last year.
Andy Murray has beaten Roger Federer in a thrilling semi-final to reach the Australian Open final for the third time.
Murray won 6-4, 6-7, 6-3, 6-7, 6-2 to set up a meeting with the World No. 1 Novak Djokovic – the player he defeated to secure his maiden Grand Slam title back in September 2012.
Andrew Murray is through to the semi-finals of the Australian Open for the fourth year in a row after beating Frenchman Jeremy Chardy.
Murray won the match 6-4, 6-1, 6-2 to move into a last-four clash with the winner of the meeting between Roger Federer and Jo-Wilfried Tsonga.