Patricio Heras defeated Caio Silva 6-1 6-1 in the Brazil F21 semi-final on clay. The upset overturned the form book — Caio Silva came in leading the head-to-head 1–0, but Patricio Heras had been the form player, winning 5 of their last 10 on clay. Patricio Heras claimed a first win over Caio Silva in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-05-13 | Argentina F6 | R16 | clay | Caio Silva | 7-5 5-7 6-1 |
Averages over each player's completed matches in the selected window (48 vs 10). 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