Tomas Barrios Vera defeated Camilo Ugo Carabelli 5-7 6-2 7-6 in the Rio de Janeiro qualifying round 2 on clay. The upset overturned the form book — Camilo Ugo Carabelli came in ranked #59. Tomas Barrios Vera extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-02-17 | Rio de Janeiro | Q2 | clay | Tomas Barrios Vera | 5-7 6-2 7-6(12) |
| 2021-02-22 | Cordoba | Q3 | clay | Tomas Barrios Vera | 7-6(3) 7-6(4) |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.