Joao Souza defeated Guilherme Clezar 6-3 6-4 in the Buenos Aires CH round of 32 on clay. The result followed the form book — Joao Souza came in leading the head-to-head 1–0. Joao Souza extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-02-07 | Costa Do Sauipe | R32 | hard | Joao Souza | 6-3 6-2 |
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 (168 vs 200). ATP, WTA & Challenger.