Pere Riba defeated Joao Souza 5-7 6-3 6-2 in the Guayaquil CH round of 32 on clay. The upset overturned the form book — Joao Souza came in leading the head-to-head 1–0. Pere Riba claimed a first win over Joao Souza in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-02-01 | Santiago | R16 | clay | Joao Souza | 6-4 6-4 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (156 vs 200). ATP, WTA & Challenger.