2004 Irish Masters - Centuries
| Date | Player | Round | Break | |
|---|---|---|---|---|
| Jan 9th 2004 |  Barry Pinches |
Last 64 (Q) | 141 | |
| Jan 10th 2004 | Michael Holt |
Last 48 (Q) | 141 | |
| Jan 9th 2004 | Shaun Murphy |
Last 64 (Q) | 138 | |
| Mar 28th 2004 | Mark King |
Final | 138 | |
| Mar 25th 2004 | Mark King |
Quarter-final | 137 | |
| Mar 21st 2004 | Peter Ebdon |
Last 32 | 136 | |
| Jan 6th 2004 | Neil Robertson |
Last 128 (Q) | 135 | |
| Jan 7th 2004 | Jamie Cope |
Last 96 (Q) | 134 | |
| Mar 22nd 2004 | Quinten Hann |
Last 16 | 134 | |
| Jan 7th 2004 | Ryan Day |
Last 96 (Q) | 132 | |
| Mar 28th 2004 | Peter Ebdon |
Final | 131 | |
| Jan 7th 2004 | Jamie Cope |
Last 96 (Q) | 128 | |
| Jan 9th 2004 | Andy Hicks |
Last 64 (Q) | 128 | |
| Mar 21st 2004 | Peter Ebdon |
Last 32 | 125 | |
| Jan 7th 2004 | Bradley Jones |
Last 96 (Q) | 120 | |
| Mar 21st 2004 | Nigel Bond |
Last 32 | 118 | |
| Jan 9th 2004 | Fergal O'Brien |
Last 64 (Q) | 118 | |
| Jan 5th 2004 | Jamie Cope |
Last 128 (Q) | 118 | |
| Jan 8th 2004 | Ding Junhui |
Last 80 (Q) | 117 | |
| Mar 22nd 2004 | David Gray |
Last 32 | 116 | |
| Mar 20th 2004 | Paul Hunter |
Last 32 | 116 | |
| Jan 6th 2004 | Lee Walker |
Last 128 (Q) | 115 | |
| Jan 10th 2004 | Michael Judge |
Last 48 (Q) | 115 | |
| Jan 8th 2004 | Patrick Wallace |
Last 80 (Q) | 114 | |
| Mar 25th 2004 | Anthony Hamilton |
Quarter-final | 114 | |
| Jan 7th 2004 | Jamie Cope |
Last 96 (Q) | 113 | |
| Jan 9th 2004 | Ryan Day |
Last 64 (Q) | 112 | |
| Jan 7th 2004 | Paul Sweeny |
Last 96 (Q) | 112 | |
| Mar 26th 2004 | Quinten Hann |
Quarter-final | 111 | |
| Mar 21st 2004 | John Higgins |
Last 16 | 111 | |
| Mar 22nd 2004 | Peter Ebdon |
Last 16 | 107 | |
| Jan 8th 2004 | Ryan Day |
Last 80 (Q) | 107 | |
| Jan 7th 2004 | Ding Junhui |
Last 96 (Q) | 107 | |
| Jan 9th 2004 | Stephen Maguire |
Last 64 (Q) | 106 | |
| Mar 22nd 2004 | Ronnie O'Sullivan |
Last 32 | 106 | |
| Mar 22nd 2004 | Mark Williams |
Last 16 | 106 | |
| Jan 6th 2004 | Martin Gould |
Last 128 (Q) | 105 | |
| Jan 10th 2004 | Dominic Dale |
Last 48 (Q) | 105 | |
| Mar 21st 2004 | Joe Perry |
Last 32 | 105 | |
| Jan 8th 2004 | Ryan Day |
Last 80 (Q) | 105 | |
| Jan 6th 2004 | Neil Robertson |
Last 128 (Q) | 104 | |
| Mar 21st 2004 | Quinten Hann |
Last 32 | 102 | |
| Mar 22nd 2004 | Jimmy White |
Last 32 | 101 | |
| Jan 9th 2004 | Fergal O'Brien |
Last 64 (Q) | 100 | |
| Jan 10th 2004 | Patrick Wallace |
Last 48 (Q) | 100 | |
| Mar 22nd 2004 | Anthony Hamilton |
Last 16 | 100 | |
| Mar 22nd 2004 | Anthony Hamilton |
Last 16 | 100 |