Singles
| Year | Champion | Runner-up | Score |
|---|---|---|---|
| 2016 | Karen Khachanov | Albert Ramos-Viñolas | 6–7(4–7), 7–6(7–3), 6–3 |
| 2017 | Denis Istomin | Marcos Baghdatis | 3–2 ret. |
| 2018 | Bernard Tomic | Fabio Fognini | 6–1, 3–6, 7–6(9–7) |
| 2019 | Pablo Carreño Busta | Alexander Bublik | 6–7(5–7), 6–4, 7–6(7–3) |
Doubles
| Year | Champion | Runner-up | Score |
|---|---|---|---|
| 2016 | Raven Klaasen Rajeev Ram | Pablo Carreño Busta Mariusz Fyrstenberg | 7–6(7–2), 7–5 |
| 2017 | Jonathan Erlich Aisam-ul-Haq Qureshi | Marcus Daniell Marcelo Demoliner | 6–3, 7–6(7–3) |
| 2018 | Ivan Dodig Mate Pavić | Austin Krajicek Jeevan Nedunchezhiyan | 6–2, 6–4 |
| 2019 | Nikola Čačić Dušan Lajović | Jonathan Erlich Fabrice Martin | 7–6(11–9), 3–6, [10–3] |