Melbourne: Roger Federer won an exciting, five-set Australian Open final against his arch rival Rafael Nadal to clinch a record-extending 18th Grand Slam title on Sunday.
Federer won 6-4, 3-6, 6-1, 3-6, 6-3 in three hours 38 minutes on Rod Laver Arena to move four major titles ahead of Nadal and Pete Sampras on the all-time winners` list.
The Swiss tennis star also became the oldest man in the post-1968 Open era to win a major final since Australia's Ken Rosewall at the 1972 Australian Open.
It was Federer's fifth Australian title in his sixth final, and ended a long, seven-year wait to win again in Melbourne after his 2010 triumph over Andy Murray.
It was the 35th meeting between the two great rivals with Nadal now leading 23-12 and 6-3 in major finals, including his five-set win over Federer in the 2009 Australian final.
Federer also becomes the first man in history to win five or more titles at three different Grand Slam events. He has won five Australian Opens, seven Wimbledons, five US Opens and one French Open.