Tournament Record - Cliff Thorburn In Canadian Open
| Played | Winner | Final | Semi-final | Quarter-final | Last 16 | Last 32 | Prize Money | Centuries |
|---|---|---|---|---|---|---|---|---|
| 6 | 36 | 26 | 60 | 96 | 38 | 34 | 9,357 | 6 |
| Tournament | Finish | Prize Money (GBP) |
|---|---|---|
 1980 Canadian Open |
Winner | 2,222 |
| 1979 Canadian Open |
Winner | 2,222 |
| 1978 Canadian Open |
Winner | 3,077 |
| 1977 Canadian Open |
Quarter-final | 228 |
| 1976 Canadian Open |
Quarter-final | 108 |
| 1974 Canadian Open |
Winner | 1,500 |