2023 Irish Amateur Championship - Centuries
| Date | Player | Round | Break | |
|---|---|---|---|---|
| Apr 29th 2023 |  Brendan O'Donoghue |
Quarter-final | 132 | |
| Apr 30th 2023 | Ross Bulman |
Final | 128 | |
| Apr 22nd 2023 | David Morris |
Last 32 | 127 | |
| Apr 22nd 2023 | Ross Bulman |
Last 64 | 116 | |
| Apr 29th 2023 | Ross Bulman |
Quarter-final | 105 | |
| Apr 29th 2023 | Ross Bulman |
Last 16 | 104 | |
| Apr 29th 2023 | Ross Bulman |
Semi-final | 103 |