Serena Took Australian Open Finals For 5th Title [Video]

Over the weekend Serena Williams won the Australian Open for the fifth time in her career, making her the tournament's winningest player, man or woman. Her and her sister Venus also took home the doubles title in this year's tournament by winning in straight sets, 6-4, 6-3. The Williams sisters are undefeated in grand slam doubles finals and are 4–0 Australian Open doubles titles.