Daiana Negreanu defeated Guadalupe Perez Rojas 6-4 4-6 6-3 in the Sao Paolo 10K round of 32 on clay. The upset overturned the form book — Guadalupe Perez Rojas came in leading the head-to-head 1–0, but Daiana Negreanu had been the form player, winning 4 of their last 5 on clay. Daiana Negreanu claimed a first win over Guadalupe Perez Rojas in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-02-09 | Sao Paulo $25K | R32 | clay | Guadalupe Perez Rojas | 6-4 7-6(4) |
Averages over each player's completed matches in the selected window (3 vs 5). 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