Centuries By Ian McCulloch In Season 2003-2004
| Tournament | Total | Breaks - Venue | Breaks - Qualifying | Rate |
|---|---|---|---|---|
 2004 World Championship |
4 | 117, 113, 108, 106 | 17.5 | |
| 2004 Players Championship |
2 | 103, 101 | 15.5 | |
| 2003 Masters Qualifying Event |
1 | 112 | 28 | |
| 2003 UK Championship |
1 | 104 | 25 | |
| 2003 British Open |
2 | 145, 103 | 4 | |
| 2003 Swiss Open |
2 | 147, 100 | 12 |