Centuries By Cliff Thorburn In Season 1976-1977
| Tournament | Total | Breaks - Venue | Breaks - Qualifying | Rate |
|---|---|---|---|---|
 1977 World Championship |
2 | 111, 100 | 67.5 | |
| 1976 Canadian Championship |
4 | 135, 127, 125, 117 | 7 |
| Tournament | Total | Breaks - Venue | Breaks - Qualifying | Rate |
|---|---|---|---|---|
| 1977 World Championship |
2 | 111, 100 | 67.5 | |
| 1976 Canadian Championship |
4 | 135, 127, 125, 117 | 7 |