Australian Open Women | Serena Beat Peng Shuai | Australian Open Rounds

Serena Williams

Serena Williams is chasing her fourth Australian Open singles crown, after winning the title in 2003, 2005 and 2007, and has won each of her three matches this year in two sets.

Serena Williams easily move to fourth Round by beating China's Peng Shuai by 6-1, 6-4.

Suarez Navarro will play another Spaniard, Anabel Medina Garrigues , in the fourth round on Monday.

Dominika Cibulkova overcame France's Virginie Razzano 7-5 7-5 to set up a fourth round clash against fourth seed Elena Dementieva.