• Serena Williams tries to cool down as temperatures once again soar on day five of the Australian Open
  • Nevertheless the world number one looks too strong for Daniela Hantuchova in their third-round match
  • And sure enough Williams progresses in straight sets
  • Last year's runner-up Li Na survives a real scare as she beats Lucie Safarova -6 7-6 (7-2) 6-3
  • In the men's draw, David Ferrer has few problems getting past Jeremy Chardy
  • The Spaniard celebrates as he reaches the fourth round of a grand slam for the 15th time in succession
  • Edouard Roger-Vasselin is finding the conditions tough in a five-setter against Kevin Anderson
  • And his efforts are all in vain as his South African opponent, who was two sets down, rallies to win the decider 7-5
  • Tomas Berdych celebrates his triumph over Damir Dzumhur
  • Back to the women's action and Ana Ivanovic of Serbia celebrates after defeating home favourite Samantha Stosur
  • Finally Novak Djokovic can get his third-round match under way as he faces Denis Istomin
  • There is to be no shock as the Serbian eases to a straight sets victory

Australian Open - Day Five

Serena Williams tries to cool down as temperatures once again soar on day five of the Australian Open