Jie Zheng defeated Roberta Vinci 6-4 6-2 in the Australian Open round of 64 on hard. The result followed the form book — Jie Zheng came in leading the head-to-head 3–0. Jie Zheng extended the head-to-head to 4–0.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (100 vs 200). ATP, WTA & Challenger.