INTO THE LIMELIGHT ONCE MORE

Roger Federer of Switzerland battled to a sixth Australian Open final, his first at the tournament since 2010, when he beat countryman Stan Wawrinka in a marathon five-set match in Melbourne yesterday. The former world No 1 will either renew his old rivalry with Rafa Nadal or face Grigor Dimitrov in the final on Sunday. SEE PAGE 27 FOR MORE.