Gabriel Alejandro Hidalgo defeated Carlos Eduardo Severino 6-0 6-4 in the Argentina F8 round of 16 on clay. The upset overturned the form book — Carlos Eduardo Severino came in leading the head-to-head 3–0. Gabriel Alejandro Hidalgo claimed a first win over Carlos Eduardo Severino in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-09-11 | Argentina F7 | R32 | clay | Carlos Eduardo Severino | 6-2 6-2 |
| 2015-11-02 | Brazil F7 | R16 | clay | Carlos Eduardo Severino | 6-2 3-6 6-3 |
| 2015-10-26 | Brazil F6 | R32 | clay | Carlos Eduardo Severino | 6-7(2) 6-3 6-4 |
Averages over each player's completed matches in the selected window (134 vs 48). 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