| O'Connor Cup (Met J5) |
| 28/04/2009 |
| Old Belvedere | 29 | vs | 3 | Terenure College RFC | | More |
| Referee : Venue : Donnybrook |
| 21/04/2009 |
| Clontarf | 3 | vs | 28 | Terenure College RFC | | More |
| Referee : Stephen Kennedy Venue : Castle Avenue |
| Seapoint | 5 | vs | 20 | Old Belvedere | | More |
| Referee : Aidan Fogarty Venue : Kilbogget Park Killiney |
| 07/04/2009 |
| Old Wesley | 10 | vs | 14 | Clontarf | | More |
| Referee : Bernard McSweeney Venue : Donnybrook |
| Old Belvedere | 36 | vs | 24 | Stillorgan | | More |
| Referee : Venue : Anglesea Road |
| Old Wesley | | vs | | Unidare | | More |
| Referee : Venue : Donnybrook |
| Terenure College RFC | 26 | vs | 3 | De La Salle Palmerston | | More |
| Referee : Barry Neary Venue : Lakelands Park |
| 05/04/2009 |
| NUIM Barnhall | 12 | vs | 20 | Seapoint | | More |
| Referee : Bernard McSweeney Venue : Parsonstown |
| 31/03/2009 |
| Bective Rangers | 0 | vs | 55 | Seapoint | | More |
| Referee : Venue : Donnybrook |
| Coolmine | 0 | vs | 73 | NUIM Barnhall | | More |
| Referee : Venue : Ashbrook |
| St Marys College RFC | 0 | vs | 8 | Clontarf | | More |
| Referee : Venue : Templeville Rd |
| CYM | 15 | vs | 42 | Old Belvedere | | More |
| Referee : Venue : Terenure Rd North |
| Suttonians | | vs | | De La Salle Palmerston | | More |
| Referee : Venue : John J McDowell Memorial Grounds |
| Terenure College RFC | 44 | vs | 12 | Blackrock College RFC | | More |
| Referee : Venue : Lakelands Park |
