Centuries By Willie Thorne In Season 1990-1991
| Tournament | Total | Breaks - Venue | Breaks - Qualifying | Rate |
|---|---|---|---|---|
| 1991 Matchroom League | 2 | 120, 117 | 36 | |
 1991 World Masters - Mens Singles |
1 | 103 | 47 | |
| 1990 UK Championship |
1 | 130 | 41 | |
| 1990 Asian Open |
1 | 116 | 23 | |
| 1990 Grand Prix |
1 | 122 | 20 |