Na Li defeated Tian Tian Sun 6-2 6-1 in the Guangzhou round of 16 on hard. The result followed the form book — Na Li came in leading the head-to-head 4–0, defending last year's quarter-final. Na Li extended the head-to-head to 5–0.
Averages over each player's completed matches in the selected window (200 vs 27). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About