Australian Open: Day 5 in Melbourne

Roger Federer was sent crashing out of the Australian Open while Rafael Nadal entered the 4th round.(AP/AFP Photos)

Rafael Nadal beat No. 106-ranked Dudi Sella 6-1, 6-0, 7-5 in a third-round match lasting a little over two hours to reach the fourth round.

Roger Federer is out of the Australian Open, his chances of reaching a 12th consecutive semifinal at Melbourne Park erased in a shocking third-round loss to Andreas Seppi on Friday.

Three-time Australian Open finalist Andy Murray beat Joao Sousa 6-1, 6-1, 7-5 to set up a fourth-round clash with No. 10 Grigor Dimitrov, who had a tough third-rounder against 2006 Australian Open finalist Marcos Baghdatis before winning 4-6, 6-3, 3-6, 6-3, 6-3.

On the women's side, No. 2-ranked Maria Sharapova needed just 61 minutes for her 6-1, 6-1 win over No. 31 Zarina Diyas and will next meet No. 21 Peng Shuai.

Eugenie Bouchard struggled through a scrappy opening set before getting on top in a 7-5, 6-0 third-round win over Caroline Garcia that featured 10 breaks of serve.

Third-seeded Simona Halep advanced with a 6-4, 7-5 win over Bethanie Mattek-Sands, missing twice when she served for the match in the eighth and 10th games before finally serving out.