Centuries By Ryan Day In Season 2007-2008
| Tournament | Total | Breaks - Venue | Breaks - Qualifying | Rate |
|---|---|---|---|---|
 2008 World Championship |
1 | 104 | 58 | |
| 2008 China Open |
2 | 123, 104 | 17.5 | |
| 2008 Championship League |
5 | 137, 134, 122, 105, 102 | 12.2 | |
| 2008 Malta Cup |
1 | 113 | 24 | |
| 2008 Masters |
2 | 120, 113 | 9 | |
| 2007 UK Championship |
1 | 137 | 15 | |
| 2007 Northern Ireland Trophy |
1 | 101 | 14 | |
| 2007 Grand Prix |
3 | 114, 107, 100 | 11.67 | |
| 2007 Shanghai Masters |
4 | 115, 106, 105, 103 | 11.75 |