31 August,2013 04:19 AM IST | | AFP
Li avenged a third-round loss to Robson in last year's tournament and will next face either Japanese qualifier Kurumi Nara or Serbian ninth seed Jelena Jankovic for a berth in the quarter-finals.
Li Na
"I was really happy how I was hitting on the court," Li said. "And I thought I served really well."
