Monique Adamczak defeated Di Zhao 6-2 6-3 in the Port Pirie 25K round of 16 on hard. The upset overturned the form book — Di Zhao came in leading the head-to-head 1–0, but Monique Adamczak had been the form player, winning 2 of their last 4 on hard. Monique Adamczak claimed a first win over Di Zhao in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-08-26 | Tsukuba 25K | R32 | hard | Di Zhao | 6-2 6-3 |
Averages over each player's completed matches in the selected window (4 vs 4). 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