Wozniacki played her 72-minute match during the hottest part of the afternoon when the temperature at Melbourne Park peaked at 41 Celsius (106 Fahrenheit).
Caroline Wozniacki defeated Donna Vekic of Croatia 6-1, 6-4 on Thursday to advance to the third round of the Australian Open at Melbourne Park.
The No 1 player in the world who was here last year but faced criticism that, she had never won a Grand Slam is now on 10th-ranked and this person is Wozniacki.
She failed to change that in 2012, losing in the quarterfinals at Melbourne Park, the third round at the French Open and the first rounds at each of Wimbledon and the US Open.
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http://en.africatopsports.com/2013/01/13/tennis-radwanskas-continues-with-a-fine-form