Serena Williams advanced to the quarter-finals of the Australian Open with another masterclass on Rod Laver Arena. Russian opponent Maria Kirilenko was barely in the contest as Williams cruised to a 6-2 6-0 win in under an hour. She will face fellow American Sloane Stephens in the next round after the 19-year-old continued her impressive run by beating Serbia's Bojana Jovanovski 6-1 3-6 7-5. | 
