Tournament Record - Willie Thorne In Canadian Open
| Played | Winner | Final | Semi-final | Quarter-final | Last 16 | Last 32 | Prize Money | Centuries |
|---|---|---|---|---|---|---|---|---|
| 5 | 12 | 20 | 36 | 80 | 116 | 72 | 283 | 1 |
| Tournament | Finish | Prize Money (GBP) |
|---|---|---|
 1980 Canadian Open |
Last 16 | 150 |
| 1978 Canadian Open |
Last 16 | 0 |
| 1977 Canadian Open |
Last 16 | 111 |
| 1976 Canadian Open |
Last 16 | 22 |
| 1974 Canadian Open |
Quarter-final | 0 |