Centuries By John Parrott In Season 1998-1999
| Tournament | Total | Breaks - Venue | Breaks - Qualifying | Rate |
|---|---|---|---|---|
 1999 World Championship |
1 | 133 | 65 | |
| 1999 Thailand Masters |
1 | 101 | 33 | |
| 1999 Scottish Open |
1 | 109 | 23 | |
| 1999 Welsh Open |
1 | 142 | 16 | |
| 1998 German Masters |
2 | 130, 114 | 15 | |
| 1998 Grand Prix |
1 | 121 | 18 |