Czechoslovakian International Winners Winners

| Year_ | Mens_singles | Womens_singles | Mens_doubles | Womens_doubles | Mixed_doubles |
|---|---|---|---|---|---|
| 1989 | Tomasz Mendrek | Viktoria Pron | Harald Koch Helmo Goetschl | Tatyana Litvinenko Viktoria Pron | Thomas Mundt Petra Michalowsky |
| 1990 | Thomas Stuer-Lauridsen | Camilla Martin | Thomas Stuer-Lauridsen Christian Jacobsen | Trine Johansson Marlene Thomsen | Christian Jacobsen Marlene Thomsen |
| 1991 | Robert Liljequist | Irina Serova | Markus Keck Michael Helber | Andrea Findhammer Anne-Katrin Seid | Vladislav Druzchenko Marina Yakusheva |