 Federer reached the semifinal of the 2012 Australian Open , setting up a 27th career meeting with Nadal , a match he lost in four tight sets . 
 Federer reached the semifinal of the 2012 Australian Open , setting up a 27th career meeting with Nadal , a match he lost in four tight sets . 
Federer reached da semifinal of tda2012 Australian Open , setting up a 27th career meeting w/ Nadal , a match he lost in 4 tight sets .