Natalia Gussoni defeated Olivia Sanchez 6-4 6-1 in the San Severo 10K round of 32 on clay. The upset overturned the form book — Olivia Sanchez came in leading the head-to-head 1–0. Natalia Gussoni claimed a first win over Olivia Sanchez in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2002-02-18 | Vale do Lobo 10K | R16 | hard | Olivia Sanchez | 3-6 7-5 6-2 |
Averages over each player's completed matches in the selected window (3 vs 14). 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