Lilia Osterloh defeated Adriana Serra Zanetti 6-2 6-3 in the Cincinnati round of 32 on hard. Lilia Osterloh extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-10-15 | Bratislava | QF | hard | Adriana Serra Zanetti | 6-2 4-6 6-4 |
| 1996-08-12 | Bronx 25K | R32 | hard | Lilia Osterloh | 6-4 7-6 |
Averages over each player's completed matches in the selected window (52 vs 1). 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. Small sample — read as indicative. About