MELBOURNE (Reuters) - A rampaging Roger Federer delivered a stunning reminder of his class at the Australian Open on Friday with a crushing 6-2, 6-4, 6-4 win over Tomas Berdych to storm into the fourth round.

Playing only his third Tour match since coming back from a knee injury, Federer was expected to be tested by the hard-hitting Czech but he sent the 10th seed packing after a 90-minute masterclass at a floodlit Rod Laver Arena.

The 35-year-old Swiss, seeded 17th, had shown rust in his earlier matches but was in spell-binding touch with 40 winners, wrapping up the match with an imperious crosscourt backhand.

Federer will meet fifth seed Kei Nishikori of Japan for a place in the quarter-finals.