Australian Open Results Day 8: Monday 21 January 2013

Australian Open Results Day 8: Monday 21 January 2013

Results from the Australian Open Men's Singles Round 4 matches
2-Roger Federer (Switzerland) beat 13-Milos Raonic (Canada) 6-4 7-6(4) 6-2

3-Andy Murray (Britain) beat 14-Gilles Simon (France) 6-3 6-1 6-3

7-Jo-Wilfried Tsonga (France) beat 9-Richard Gasquet (France) 6-4 3-6 6-3 6-2

Jeremy Chardy (France) beat 21-Andreas Seppi (Italy) 5-7 6-3 6-2 6-2