| McCorry Cup (Under 21) |
| 02/05/2010 |
| Clontarf | 19 | vs | 22 | Blackrock College RFC | | More |
| Referee : Peter Dennehy Venue : Donnybrook |
| 25/04/2010 |
| Clontarf | 17 | vs | 6 | Dublin University | | More |
| Referee : Gordon Murray Venue : Santry |
| 21/04/2010 |
| Terenure College RFC | 10 | vs | 24 | Blackrock College RFC | | More |
| Referee : Sean Gallagher Venue : Stradbrook |
| 18/04/2010 |
| Lansdowne | 12 | vs | 13 | Dublin University | | More |
| Referee : Gordon Murray Venue : Ballycorus Rd |
| 11/04/2010 |
| Blackrock College RFC | 17 | vs | 15 | UCD | | More |
| Referee : James Fegan Venue : Stradbrook |
| Clontarf | 34 | vs | 13 | Old Belvedere | | More |
| Referee : Arthur Lynch Venue : Castle Avenue |
| St Marys College RFC | 20 | vs | 29 | Terenure College RFC | | More |
| Referee : Robbie O'Flynn Venue : Templeville Rd |
| 28/03/2010 |
| Clontarf | 38 | vs | 12 | Wanderers | | More |
| Referee : Steve McCann Venue : Castle Avenue |
| NUIM Barnhall | 7 | vs | 41 | Blackrock College RFC | | More |
| Referee : Simon Porter Venue : Parsonstown |
| Old Belvedere | 24 | vs | 19 | Greystones | | More |
| Referee : Clive Wardrop Venue : Anglesea Road |
