Top seed Serena Williams took just 63 minutes to reach the third round of the Australian Open here Wednesday.. The five-time winner eased to a straight-set victory against her Serb opponent Vesna Dolonc at 6-1, 6-2, reported Xinhua.. As the oldest player to ever rank No. 1, Williams went on to win 11 titles in 2013. . Williams will match former world number ones Chris Evert and Martina Navratilova by winning an 18th Grand Slam title to open her 2014.