| H | Sean Murphy | 1669 | 3½ / 8 | ||
|---|---|---|---|---|---|
| Round | Opponent | Rating | Date | Colour | Result |
| 1 | Shane Melaugh | 2103 | Mon 29 May 23 | Black | Lost |
| 3 | Alan MacDonagh | 1602 | Mon 19 Jun 23 | White | Drew |
| 4 | Pat Fitzsimons | 1561 | Mon 26 Jun 23 | Black | Drew |
| 5 | Fred Armstrong | 1529 | Mon 10 Jul 23 | White | Won |
| 6 | Ray O'Rourke | 1715 | Mon 17 Jul 23 | Black | Lost |
| 7 | Ciaran Quinn | 1906 | Mon 24 Jul 23 | White | Lost |
| 8 | Gerard MacElligott | 1846 | Mon 31 Jul 23 | Black | Drew |
| 9 | Bernard Boyle | 1718 | Mon 14 Aug 23 | White | Won |