Roger Federer through in tough comeback

Federer was making his first competitive appearance in more than six months in Melbourne and the Swiss emerged unscathed, beating Melzer 7-5 3-6 6-2 6-2.
After sitting out the second half of 2016 to overcome injuries to his left knee and back, Federer showed signs of rust on Rod Laver Arena but he also improved as the match went on, giving away only four games and not a single break point in the final two sets.