Barbara Schwartz defeated Antonella Serra Zanetti 6-1 6-2 in the Australian Open round of 64 on hard. The upset overturned the form book — Antonella Serra Zanetti came in leading the head-to-head 1–0, defending last year's round of 64. Barbara Schwartz claimed a first win over Antonella Serra Zanetti in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-07-06 | Maria Lankowitz | R32 | clay | Antonella Serra Zanetti | 7-6 6-3 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About
Averages over each player's completed matches in the selected window (1 vs 25). ATP, WTA & Challenger.