Centuries By Cliff Thorburn In Season 1989-1990
| Tournament | Total | Breaks - Venue | Breaks - Qualifying | Rate |
|---|---|---|---|---|
 1990 World Championship |
1 | 128 | 60 | |
| 1990 Matchroom League | 3 | 127, 116, 101 | 24 | |
| 1990 Classic |
1 | 102 | 16 |
| Tournament | Total | Breaks - Venue | Breaks - Qualifying | Rate |
|---|---|---|---|---|
| 1990 World Championship |
1 | 128 | 60 | |
| 1990 Matchroom League | 3 | 127, 116, 101 | 24 | |
| 1990 Classic |
1 | 102 | 16 |