Slovenian International Previous winners Previous winners

| Year_ | Men_s_singles | Women_s_singles | Men_s_doubles | Women_s_doubles | Mixed_doubles |
|---|---|---|---|---|---|
| 1963 | Bernd Frohnwieser | Hilde Themel | Bernd Frohnwieser Harald Pirsch | Mariča Amf Meta Bogel | Bernd Frohnwieser Hilde Themel |
| 1964 | Tomaž Pavčič | Mariča Amf | Oki Drinovec Jani Drinovec | Mariča Amf Meta Bogel | Helmut Kraule Breda Križman |
| 1965 | Michael Rawlings | Meta Bogel | Bernd Frohnwieser Harald Pirsch | Johanna Holzer Nina Pomahacová | Vladimir Zrno Alena Mládková |
| 1966 | Franz Beinvogl | Hilde Kreulitsch | Franz Beinvogl Rupert Liebl | Hilde Kreulitsch Anni Fritzer | Bernd Frohnwieser Hilde Kreulitsch |
| 1967 | Franz Beinvogl | Irena Červenková | Franz Beinvogl Jani Drinovec | Hilde Kreulitsch Anni Fritzer | Franz Beinvogl Inge Mönch |
| 1968 | no competition | no competition | no competition | no competition | no competition |