What an amazing finish to the Australian Open, with Roger Federer finally taking out rival Rafael Nadal in a five-set classic. This a day after Serena Williams made history against sister Venus.

After all these years, who would have thought we'd see these two incredible finals.

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Scored from the Australian Open

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Road to the finals: Aussie draws

Men's bracket

Women's bracket

Serena wins record 23rd Grand Slam title

AP Photo/Dita Alangkara

Serena Williams beat older sister Venus in straight sets to pass Steffi Graf on the all-time list. Here's a recap:

Federer beats Nadal in five-set classic

AP Photo, Getty Images

In what might have been the most important tennis match in history, Roger Federer made an emphatic case for the title of greatest male player ever. Federer won a heart-stopping and bruising Australian Open final Sunday night, defeating Rafael Nadal 6-4, 3-6, 6-1, 3-6, 6-3.