| Energia All Ireland League 1A 22/23 |
| 01/10/2022 |
| 14:30 | Cork Constitution | 19-1 | vs | 18-2 | Young Munster | More |
| Venue : Temple Hill Referee : Padraic Reidy |
| 14:30 | Garryowen | 14-1 | vs | 50-8 | Dublin University | More |
| Venue : Dooradoyle Referee : Daniel Carson |
| 14:30 | Lansdowne | 31-5 | vs | 34-4 | Ballynahinch | More |
| Venue : Aviva back pitch Referee : Eddie Hogan O'Connell |
| 14:30 | Shannon | 3-0 | vs | 39-6 | Terenure College RFC | More |
| Venue : Thomond Park Referee : kieran Barry |
| 14:30 | UCD | 19-3 | vs | 24-4 | Clontarf | More |
| Venue : Belfield Referee : Jonathan Erskine |
| 08/10/2022 |
| 14:30 | Ballynahinch | 41-5 | vs | 8-1 | Shannon | More |
| Venue : Ballymacarn Park Referee : Dermot Blake |
| 14:30 | Clontarf | 27-3 | vs | 19-3 | Lansdowne | More |
| Venue : Castle Avenue Referee : Daniel Carson |
| 14:30 | Dublin University | 38-6 | vs | 24-4 | UCD | More |
| Venue : College Park Referee : Oisin Quinn |
| 14:30 | Terenure College RFC | 47-7 | vs | 12-2 | Cork Constitution | More |
| Venue : Lakelands Park Referee : Jonathan Erskine |
| 17:00 | Young Munster | 26-2 | vs | 23-2 | Garryowen | More |
| Venue : Tom Clifford Park Referee : Andrew Cole |
| 15/10/2022 |
| 14:00 | Shannon | 21-3 | vs | 36-5 | Cork Constitution | More |
| Venue : Thomond Park Referee : Daniel Carson |
| 14:30 | Ballynahinch | 3-0 | vs | 28-4 | Clontarf | More |
| Venue : Ballymacarn Park Referee : Paul Haycock |
| 14:30 | Garryowen | 25- | vs | 38- | Terenure College RFC | More |
| Venue : Dooradoyle Referee : Shane Kierans |
| 14:30 | Lansdowne | 17-2 | vs | 27-3 | Dublin University | More |
| Venue : Aviva back pitch Referee : Padraic Reidy |
| 14:30 | UCD | 10-1 | vs | 23-2 | Young Munster | More |
| Venue : Belfield Referee : Peter Martin |
| 29/10/2022 |
| 14:30 | Clontarf | 27-4 | vs | 9-0 | Shannon | More |
| Venue : Castle Avenue Referee : Chris Busby |
| 14:30 | Cork Constitution | 33-5 | vs | 16-2 | Garryowen | More |
| Venue : Temple Hill Referee : Peter Martin |
| 14:30 | Dublin University | 35-4 | vs | 16-1 | Ballynahinch | More |
| Venue : College Park Referee : kieran Barry |
| 14:30 | Terenure College RFC | 58-9 | vs | 5-1 | UCD | More |
| Venue : Lakelands Park Referee : Daniel Carson |
| 14:30 | Young Munster | 13-1 | vs | 20-2 | Lansdowne | More |
| Venue : Tom Clifford Park Referee : George Clancy |
| 04/11/2022 |
| 19:30 | Shannon | 30- | vs | 19-3 | Garryowen | More |
| Venue : Thomond Park Referee : George Clancy |
| 20:00 | Lansdowne | 12-2 | vs | 32-4 | Terenure College RFC | More |
| Venue : Aviva back pitch Referee : Andrew Cole |
| 05/11/2022 |
| 14:30 | Ballynahinch | 25- | vs | 20- | Young Munster | More |
| Venue : Ballymacarn Park Referee : Glenn Sheridan |
| 14:30 | Clontarf | 38-6 | vs | 33-4 | Dublin University | More |
| Venue : Castle Avenue Referee : Jonathan Erskine |
| 14:30 | UCD | 31-4 | vs | 36-5 | Cork Constitution | More |
| Venue : Belfield Referee : Oisin Quinn |
| 12/11/2022 |
| 14:30 | Cork Constitution | - | vs | - | Lansdowne | More |
| Venue : Temple Hill Referee : Stuart Gaffikin |
| 14:30 | Dublin University | 34-5 | vs | 28-4 | Shannon | More |
| Venue : College Park Referee : Stuart Douglas |
| 14:30 | Garryowen | 22-3 | vs | 47-7 | UCD | More |
| Venue : Dooradoyle Referee : Dermot Blake |
| 14:30 | Terenure College RFC | 38-6 | vs | 21-3 | Ballynahinch | More |
| Venue : Lakelands Park Referee : Eddie Hogan O'Connell |
| 14:30 | Young Munster | - | vs | - | Clontarf | More |
| Venue : Tom Clifford Park Referee : Peter Martin |
| 26/11/2022 |
| 14:00 | Shannon | 36-5 | vs | 24-4 | UCD | More |
| Venue : Thomond Park Referee : kieran Barry |
| 14:30 | Ballynahinch | 13-1 | vs | 20-2 | Cork Constitution | More |
| Venue : Ballymacarn Park Referee : Andrew Cole |
| 14:30 | Clontarf | - | vs | - | Terenure College RFC | More |
| Venue : Castle Avenue Referee : George Clancy |
| 14:30 | Dublin University | 24- | vs | 25- | Young Munster | More |
| Venue : College Park Referee : Stuart Gaffikin |
| 14:30 | Lansdowne | 47- | vs | 28- | Garryowen | More |
| Venue : Aviva back pitch Referee : Stuart Douglas |
| 03/12/2022 |
| 14:30 | Cork Constitution | 22-3 | vs | 29-4 | Clontarf | More |
| Venue : Temple Hill Referee : Eddie Hogan O'Connell |
| 14:30 | Garryowen | 10-1 | vs | 28-4 | Ballynahinch | More |
| Venue : Dooradoyle Referee : Paul Haycock |
| 14:30 | Terenure College RFC | 23-2 | vs | 21-3 | Dublin University | More |
| Venue : Lakelands Park Referee : Dermot Blake |
| 14:30 | UCD | 27-4 | vs | 26-4 | Lansdowne | More |
| Venue : Belfield Referee : Padraic Reidy |
| 17:00 | Shannon | 3-0 | vs | 32-4 | Young Munster | More |
| Venue : Thomond Park Referee : Jonathan Erskine |
| 10/12/2022 |
| 14:30 | Clontarf | 36-6 | vs | 10-1 | Garryowen | More |
| Venue : Castle Avenue Referee : Mark Patton |
| 16:45 | Young Munster | 24-3 | vs | 18-2 | Terenure College RFC | More |
| Venue : Tom Clifford Park Referee : kieran Barry |
| 17/12/2022 |
| 14:30 | Lansdowne | - | vs | - | Shannon | More |
| Venue : Aviva Stadium Referee : George Clancy |
| 07/01/2023 |
| 14:30 | Ballynahinch | 31-4 | vs | 25-4 | UCD | More |
| Venue : Ballymacarn Park Referee : Glenn Sheridan |
| 14:30 | Dublin University | 35-5 | vs | 35-5 | Cork Constitution | More |
| Venue : College Park Referee : George Clancy |
| 14/01/2023 |
| 14:00 | Garryowen | 13- | vs | 19- | Clontarf | More |
| Venue : Dooradoyle Referee : kieran Barry |
| 14:30 | Cork Constitution | 32- | vs | 27- | Dublin University | More |
| Venue : Temple Hill Referee : Stuart Gaffikin |
| 14:30 | Shannon | 24-3 | vs | 34-5 | Lansdowne | More |
| Venue : Coonagh Referee : Eddie Hogan O'Connell |
| 14:30 | Terenure College RFC | 21-3 | vs | 11-1 | Young Munster | More |
| Venue : Lakelands Park Referee : George Clancy |
| 14:30 | UCD | 24-3 | vs | 0- | Ballynahinch | More |
| Venue : Belfield Referee : Stuart Douglas |
| 20/01/2023 |
| 20:00 | Lansdowne | 23-2 | vs | 20-2 | UCD | More |
| Venue : Aviva Stadium Referee : Henry Richmond |
| 21/01/2023 |
| 14:30 | Clontarf | 12-2 | vs | 24-4 | Cork Constitution | More |
| Venue : Castle Avenue Referee : Padraic Reidy |
| 14:30 | Dublin University | 7-1 | vs | 12-2 | Terenure College RFC | More |
| Venue : College Park Referee : Jonathan Erskine |
| 16:00 | Ballynahinch | 24-3 | vs | 7-1 | Garryowen | More |
| Venue : Newforge Referee : Sam Holt |
| 17:00 | Young Munster | 31-5 | vs | 27-4 | Shannon | More |
| Venue : Tom Clifford Park Referee : Stuart Gaffikin |
| 28/01/2023 |
| 14:30 | Cork Constitution | 14-2 | vs | 3-0 | Ballynahinch | More |
| Venue : Temple Hill Referee : Jonathan Erskine |
| 14:30 | Garryowen | 21-2 | vs | 17-2 | Lansdowne | More |
| Venue : Dooradoyle Referee : Keane Davison |
| 14:30 | UCD | 22-3 | vs | 19-3 | Shannon | More |
| Venue : Belfield Referee : Andrew Cole |
| 14:30 | Young Munster | 17-2 | vs | 10-1 | Dublin University | More |
| Venue : Tom Clifford Park Referee : Daniel Carson |
| 15:00 | Terenure College RFC | 24-2 | vs | 29-4 | Clontarf | More |
| Venue : Lakelands Park Referee : Peter Martin |
| 18/02/2023 |
| 14:30 | Ballynahinch | 10-1 | vs | 8-1 | Terenure College RFC | More |
| Venue : Ballymacarn Park Referee : Eddie Hogan O'Connell |
| 14:30 | Clontarf | 27-4 | vs | 24-4 | Young Munster | More |
| Venue : Castle Avenue Referee : Andrew Cole |
| 14:30 | Lansdowne | 25-4 | vs | 19-3 | Cork Constitution | More |
| Venue : Aviva Stadium Referee : Peter Martin |
| 14:30 | Shannon | - | vs | - | Dublin University | More |
| Venue : Thomond Park Referee : Frank Murphy |
| 14:30 | UCD | 50-8 | vs | 12-2 | Garryowen | More |
| Venue : Belfield Referee : Stuart Gaffikin |
| 25/02/2023 |
| 14:30 | Cork Constitution | 29-4 | vs | 34-4 | UCD | More |
| Venue : Temple Hill Referee : Daniel Carson |
| 14:30 | Dublin University | 21-3 | vs | 38-6 | Clontarf | More |
| Venue : College Park Referee : George Clancy |
| 14:30 | Garryowen | 16-1 | vs | 26-3 | Shannon | More |
| Venue : Dooradoyle Referee : Paul Haycock |
| 14:30 | Terenure College RFC | 43-6 | vs | 24-4 | Lansdowne | More |
| Venue : Lakelands Park Referee : Andrew Cole |
| 14:30 | Young Munster | 21-3 | vs | 0-0 | Ballynahinch | More |
| Venue : Tom Clifford Park Referee : kieran Barry |
| 04/03/2023 |
| 14:30 | Garryowen | - | vs | - | Cork Constitution | More |
| Venue : Dooradoyle Referee : Andrew Cole |
| 14:30 | Lansdowne | 0-0 | vs | 0-0 | Young Munster | More |
| Venue : Aviva Stadium Referee : Jonathan Erskine |
| 14:30 | Shannon | 33-5 | vs | 3- | Clontarf | More |
| Venue : Thomond Park Referee : Oisin Quinn |
| 14:30 | UCD | 10-1 | vs | 32-5 | Terenure College RFC | More |
| Venue : Belfield Referee : Padraic Reidy |
| 16:00 | Ballynahinch | - | vs | - | Dublin University | More |
| Venue : Ballymacarn Park Referee : Peter Martin |
| 25/03/2023 |
| 14:30 | Clontarf | 24-4 | vs | 14-2 | Ballynahinch | More |
| Venue : Castle Avenue Referee : Peter Martin |
| 14:30 | Cork Constitution | 36-6 | vs | 19-3 | Shannon | More |
| Venue : Temple Hill Referee : Eddie Hogan O'Connell |
| 14:30 | Dublin University | 10-1 | vs | 32-4 | Lansdowne | More |
| Venue : College Park Referee : Daniel Carson |
| 14:30 | Terenure College RFC | 0- | vs | 0- | Garryowen | More |
| Venue : Lakelands Park Referee : Keane Davison |
| 14:30 | Young Munster | 23- | vs | 19- | UCD | More |
| Venue : Tom Clifford Park Referee : Andrew Brace |
| 31/03/2023 |
| 20:00 | Lansdowne | 0-0 | vs | 0-0 | Clontarf | More |
| Venue : Aviva back pitch Referee : Stuart Gaffikin |
| 20:00 | UCD | 22-3 | vs | 19-3 | Dublin University | More |
| Venue : Belfield Referee : Andrew Cole |
| 01/04/2023 |
| 14:30 | Cork Constitution | - | vs | - | Terenure College RFC | More |
| Venue : Temple Hill Referee : Peter Martin |
| 14:30 | Shannon | 26-4 | vs | 10-1 | Ballynahinch | More |
| Venue : Thomond Park Referee : Padraic Reidy |
| 15:30 | Garryowen | 0-0 | vs | 0-0 | Young Munster | More |
| Venue : Dooradoyle Referee : George Clancy |
| 15/04/2023 |
| 14:30 | Ballynahinch | 17-2 | vs | 7-1 | Lansdowne | More |
| Venue : Ballymacarn Park Referee : Andrew Fogarty |
| 14:30 | Clontarf | 50-8 | vs | 29-5 | UCD | More |
| Venue : Castle Avenue Referee : George Clancy |
| 14:30 | Dublin University | 66-10 | vs | 14-2 | Garryowen | More |
| Venue : College Park Referee : Robbie Jenkinson |
| 14:30 | Terenure College RFC | 29- | vs | 17- | Shannon | More |
| Venue : Lakelands Park Referee : Jonathan Erskine |
| 14:30 | Young Munster | 26-4 | vs | 36-6 | Cork Constitution | More |
| Venue : Tom Clifford Park Referee : Andrew Cole |
