Australian Open 2015: Andy Murray says aggression key to beating Berdych

Andy Murray says playing more aggressively helped him swing the momentum of the match after beating Tomas Berdych to reach his fourth Australian Open final.

Murray, 27, lost the first set on a tiebreak but fought back to win the second 6-0 as he went on to reach his eighth Grand Slam final.

Murray could become the first man in the open era to win the Australian title after losing three finals, and will play the winner of Friday's semi-final between Novak Djokovic and Stan Wawrinka.

Available to UK users only.