Centuries By Willie Thorne In Season 1988-1989
| Tournament | Total | Breaks - Venue | Breaks - Qualifying | Rate |
|---|---|---|---|---|
 1989 World Championship |
1 | 104 | 32 | |
| 1989 European Open |
1 | 125 | 19 | |
| 1989 Matchroom League | 2 | 110, 109 | 36 | |
| 1989 Classic |
1 | 134 | 42 | |
| 1988 World Matchplay |
1 | 134 | 17 | |
| 1988 UK Championship |
1 | 105 | 37 | |
| 1988 Canadian Masters |
1 | 103 | 14 | |
| 1988 Matchroom Professional Championship |
1 | 128 | 8 | |
| 1988 Dubai Masters |
1 | 107 | 12 | |
| 1988 Norwich Union Grand Prix | 2 | 102, 101 | 12 |