Centuries By Jonathan Birch In Season 1998-1999
| Tournament | Total | Breaks - Venue | Breaks - Qualifying | Rate |
|---|---|---|---|---|
 1999 Scottish Open |
1 | 125 | 7 | |
| 1998 Irish Open |
1 | 109 | 9 |
| Tournament | Total | Breaks - Venue | Breaks - Qualifying | Rate |
|---|---|---|---|---|
| 1999 Scottish Open |
1 | 125 | 7 | |
| 1998 Irish Open |
1 | 109 | 9 |