Stephanie Vogt defeated Olivia Sanchez 6-4 6-3 in the Cairo 25K round of 16 on clay. The upset overturned the form book — Olivia Sanchez came in leading the head-to-head 1–0, but Stephanie Vogt had been the form player, winning 6 of their last 9 on clay. Stephanie Vogt claimed a first win over Olivia Sanchez in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-10-22 | Mexico City 25K | F | hard | Olivia Sanchez | 2-6 6-2 6-2 |
Averages over each player's completed matches in the selected window (20 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