Centuries By Tony Knowles In Season 1990-1991
| Tournament | Total | Breaks - Venue | Breaks - Qualifying | Rate |
|---|---|---|---|---|
 1990 UK Championship |
1 | 130 | 62 | |
| 1990 International One Frame Shoot-out |
1 | 120 | 5 |
| Tournament | Total | Breaks - Venue | Breaks - Qualifying | Rate |
|---|---|---|---|---|
| 1990 UK Championship |
1 | 130 | 62 | |
| 1990 International One Frame Shoot-out |
1 | 120 | 5 |