Slovenian International Previous winners Previous winners

| Year_ | Men_s_singles | Women_s_singles | Men_s_doubles | Women_s_doubles | Mixed_doubles |
|---|---|---|---|---|---|
| 2008 | Jan Vondra | Linda Zechiri | Michael Lahnsteiner Peter Zauner | Emelie Lennartsson Emma Wengberg | Vladimir Metodiev Gabriela Banova |
| 2009 | Harry Wright | Maja Tvrdy | Jürgen Koch Peter Zauner | Johanna Goliszewski Claudia Vogelgsang | Peter Zauner Simone Prutsch |
| 2010 | Pablo Abian | Lianne Tan | Ruud Bosch Koen Ridder | Natalia Pocztowiak Staša Poznanovič | Mao Hong Natalia Pocztowiak |
| 2011 | Hsu Jen-hao | Carola Bott | Lukasz Moren Wojciech Szkudlarczyk | Johanna Goliszewski Carla Nelte | Zvonimir Durkinjak Stasa Poznanovic |
| 2012 | Andrew Smith | Nicole Schaller | Zvonimir Durkinjak Zvonimir Hoelbling | Isabel Herttrich Inken Wienefeld | Zvonimir Durkinjak Stasa Poznanovic |
| 2013 | Ramdan Misbun | Marija Ulitina | Nikita Khakimov Vasily Kuznetsov | Alida Chen Soraya de Visch Eijbergen | Zvonimir Durkinjak Stasa Poznanovic |