
Chinese 12th seed Zheng Qinwen is just two wins away from emulating countrywoman Li Na's famous run to the Australian Open crown after holding off Russian Anna Kalinskaya.
Squaring off for the final spot in this year's women's semi-finals, Zheng found her groove after falling a set down to claim a 6-7 (4-7) 6-3 6-1 victory in two hours and 20 minutes on Rod Laver Arena.