Facundo Arguello defeated Joao Souza 7-5 7-6 in the Blumenau CH semi-final on clay. The upset overturned the form book — Joao Souza came in leading the head-to-head 2–0. Facundo Arguello claimed a first win over Joao Souza in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-02-01 | Quito | R32 | clay | Joao Souza | 6-3 7-6(7) |
| 2015-02-16 | Rio de Janeiro | R32 | clay | Joao Souza | 6-2 6-1 |
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 (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About