MIAMI (Reuters) - Andy Murray outlasted an ailing Matteo Berrettini 4-6 6-3 6-4 on Wednesday to move into the second round of the Miami Open where he will again try to do something he has not done this season -- win two consecutive matches.

After starting the campaign losing the opening contest in his first four tournaments, including the Australian Open, the three-times Grand Slam winner has now advanced to the second round in his last four events but each time was unable to clear the next hurdle.