Centuries By Stephen O'Connor In Season 1997-1998
| Tournament | Total | Breaks - Venue | Breaks - Qualifying | Rate |
|---|---|---|---|---|
 1997 UK Championship |
1 | 103 | 9 | |
| 1997 WPBSA Qualifying School - Event 1 |
1 | 110 | 9 | |
| 1997 WPBSA Qualifying School - Event 2 |
1 | 107 | 17 |