Columbia round open was held between 1960 and 1968, both men and women competed.
Men's Columbia round open
| Event | Gold | Silver | Bronze |
|---|---|---|---|
| 1960 Rome |
Camille Trouverie France
|
Delapierta France
|
Jack Hepple Great Britain
|
| 1964 Tokyo |
Dan Kotter United States
|
Raimondo Longhi Italy
|
George Pasipanki United States
|
| 1968 Tel Aviv |
Alan Conn Australia
|
Reno Levis United States
|
Giuliano Koten Italy
|
Men's Columbia round team open
| Event | Gold | Silver | Bronze |
|---|---|---|---|
| 1964 Tokyo |
 United States (USA)
|
 France (FRA)
|
None |
| 1968 Tel Aviv |
United States (USA)
|
 West Germany (FRG)
|
 Switzerland (SUI)
|
Women's Columbia round open
| Event | Gold | Silver | Bronze |
|---|---|---|---|
| 1960 Rome |
Margaret Maughan Great Britain
|
Marc de Vos Belgium
|
Gubbin Great Britain
|
| 1964 Tokyo |
B. Rosenzweig United States
|
Daphne Legge-Willis Great Britain
|
C. Tetley Great Britain
|
| 1968 Tel Aviv |
Mireille Marraschin France
|
Soulek United States
|
Cornett United States
|