Czechoslovakian International Winners Winners

| Year_ | Mens_singles | Womens_singles | Mens_doubles | Womens_doubles | Mixed_doubles |
|---|---|---|---|---|---|
| 1977 | Willy Nilsson | Inge Borgström | Michael Wilks Peter Bullivant | Monika Cassens Angela Michalowski | Rob Ridder Marja Ridder |
| 1978 | Michael Schnaase | Monika Cassens | Eddy Sutton Alen Connor | Monika Cassens Angela Michalowski | Karl-Heinz Zwiebler Eva-Maria Zwiebler |
| 1979 | Steen Fladberg | Kirsten Larsen | Steen Fladberg Jens Peter Nierhoff | Sally Leadbeater Gillian Clark | Kenneth Larsen Charlotte Pilgaard |
| 1980 | Michael Kjeldsen | Rikki von Sörensen | Jan Hammergaard-Hansen Jens Peter Nierhoff | Kathleen Redhead Gillian Clark | Edgar Michalowski Monika Cassens |
| 1981 | Ulf Johansson | Diane Simpson | Gerry Asquith Duncan Bridge | Diane Simpson Catharine Troke | Edgar Michalowski Monika Cassens |
| 1982 | Steve Butler | Catharine Troke | Steve Butler Nigel Tier | Svetlana Belyasova Petra Michalowsky | Anatoliy Skripko Svetlana Belyasova |