| 2025 |
Hard |
Alexander Blockx
m. Titouan Droguet
6-4 6-3 |
| 2024 |
Hard |
Roman Safiullin
m. Raphael Collignon
6-3 6-4 |
| 2023 |
Hard |
Gabriel Diallo
m. Joris De Loore
6-0 7-5 |
| 2022 |
Hard |
Marton Fucsovics
m. Fabian Marozsan
6-2 6-4 |
| 2021 |
Clay |
Tallon Griekspoor
m. Sebastian Baez
7-6(6) 6-3 |
| 2020 |
Hard |
Maximilian Marterer
m. Tomas Machac
6-7(3) 6-2 7-5 |
| 2019 |
Hard |
Dennis Novak
m. Damir Dzumhur
6-1 6-1 |
| 2018 |
Hard |
Alexander Bublik
m. Lukas Rosol
6-4 6-4 |
| 2017 |
Hard |
Lukas Lacko
m. Marius Copil
6-4 7-6(4) |
| 2016 |
Hard |
Norbert Gombos
m. Marius Copil
7-6(8) 4-6 6-3 |