| 2025 |
Clay |
Roman Andres Burruchaga
d. Alex Barrena
7-6(4) 6-3 |
| 2024 |
Clay |
Francisco Comesana
d. Federico Coria
1-6 7-6(7) 6-4 |
| 2023 |
Clay |
Mariano Navone
d. Federico Coria
2-6 6-3 6-4 |
| 2022 |
Clay |
Juan Manuel Cerundolo
d. Camilo Ugo Carabelli
6-4 2-6 7-5 |
| 2021 |
Clay |
Sebastian Baez
d. Thiago Monteiro
6-4 6-0 |
| 2019 |
Clay |
Sumit Nagal
d. Facundo Bagnis
6-4 6-2 |
| 2018 |
Clay |
Pablo Andujar
d. Pedro Cachin
6-3 6-1 |
| 2017 |
Clay |
Nicolas Kicker
d. Horacio Zeballos
6-7(5) 6-0 7-5 |
| 2016 |
Clay |
Renzo Olivo
d. Leonardo Mayer
2-6 7-6(3) 7-6(3) |
| 2015 |
Clay |
Kyle Edmund
d. Carlos Berlocq
6-0 6-4 |