Federer reaches his 28th Grand Slam final at Australian Open
Seventeen-time Grand Slam champion Switzerland's Roger Federer overcame compatriot Stanislas Wawrinka in five sets on Thursday to reach his 28th Grand Slam final and his sixth Australian Open final. Chasing his fifth Australian Open title, Federer on Sunday will play the winner of the semi-final between one-time Australian Open champion Rafael Nadal and Bulgaria's Grigor Dimitrov.