Centuries By Sean O'Sullivan In Season 2016-2017
| Tournament | Total | Breaks - Venue | Breaks - Qualifying | Rate |
|---|---|---|---|---|
 2017 German Masters |
1 | 104 | 9 | |
| 2016 Scottish Open |
1 | 134 | 22 | |
| 2016 Riga Masters |
2 | 105, 100 | 6.5 |
| Tournament | Total | Breaks - Venue | Breaks - Qualifying | Rate |
|---|---|---|---|---|
| 2017 German Masters |
1 | 104 | 9 | |
| 2016 Scottish Open |
1 | 134 | 22 | |
| 2016 Riga Masters |
2 | 105, 100 | 6.5 |