| Energia All Ireland League 1A 21/22 |
| 02/10/2021 |
| 14:30 | Clontarf | 29 | vs | 12 | UCD | More |
| Venue : Castle Avenue Referee : Jonathan Erskine |
| 14:30 | Dublin University | 10 | vs | 35 | Garryowen | More |
| Venue : College Park Referee : Stuart Gaffikin |
| 14:30 | Lansdowne | 16 | vs | 11 | Cork Constitution | More |
| Venue : Aviva Stadium Referee : Nigel Correll |
| 14:30 | UCC | 13 | vs | 37 | Terenure College RFC | More |
| Venue : The Mardyke Referee : George Clancy |
| 14:30 | Young Munster | 29 | vs | 7 | Ballynahinch | More |
| Venue : Tom Clifford Park Referee : kieran Barry |
| 08/10/2021 |
| 20:00 | UCD | 0 | vs | 31 | Dublin University | More |
| Venue : Belfield Referee : Dermot Blake |
| 09/10/2021 |
| 14:30 | Ballynahinch | 3 | vs | 13 | Clontarf | More |
| Venue : Ballymacarn Park Referee : Andrew Cole |
| 14:30 | Cork Constitution | 17 | vs | 24 | Young Munster | More |
| Venue : Temple Hill Referee : Eddie Hogan O'Connell |
| 14:30 | Garryowen | 32 | vs | 20 | UCC | More |
| Venue : Dooradoyle Referee : Robert O´Sullivan |
| 14:30 | Terenure College RFC | 26 | vs | 39 | Lansdowne | More |
| Venue : Lakelands Park Referee : kieran Barry |
| 16/10/2021 |
| 14:30 | Clontarf | 31 | vs | 24 | Cork Constitution | More |
| Venue : Castle Avenue Referee : Daniel Carson |
| 14:30 | Dublin University | 19 | vs | 13 | Ballynahinch | More |
| Venue : College Park Referee : Jonathan Erskine |
| 14:30 | Garryowen | 26 | vs | 13 | UCD | More |
| Venue : Dooradoyle Referee : George Clancy |
| 14:30 | UCC | 15 | vs | 31 | Lansdowne | More |
| Venue : The Mardyke Referee : Andrew Cole |
| 14:30 | Young Munster | 19 | vs | 7 | Terenure College RFC | More |
| Venue : Tom Clifford Park Referee : Peter Martin |
| 30/10/2021 |
| 14:30 | Ballynahinch | 22 | vs | 27 | Garryowen | More |
| Venue : Ballymacarn Park Referee : Paul Haycock |
| 14:30 | Cork Constitution | 32 | vs | 13 | Dublin University | More |
| Venue : Temple Hill Referee : George Clancy |
| 14:30 | Lansdowne | 20 | vs | 24 | Young Munster | More |
| Venue : Aviva Stadium Referee : Peter Martin |
| 14:30 | Terenure College RFC | 14 | vs | 29 | Clontarf | More |
| Venue : Lakelands Park Referee : Eoghan Cross |
| 14:30 | UCD | 40 | vs | 31 | UCC | More |
| Venue : Belfield Referee : Stuart Gaffikin |
| 05/11/2021 |
| 20:00 | Clontarf | 5 | vs | 22 | Lansdowne | More |
| Venue : Castle Avenue Referee : George Clancy |
| 06/11/2021 |
| 14:30 | Dublin University | 15 | vs | 16 | Terenure College RFC | More |
| Venue : College Park Referee : Oisin Quinn |
| 14:30 | UCC | 9 | vs | 19 | Young Munster | More |
| Venue : The Mardyke Referee : Robert O´Sullivan |
| 14:30 | UCD | 42 | vs | 17 | Ballynahinch | More |
| Venue : Belfield Referee : Peter Martin |
| 15:00 | Garryowen | 21 | vs | 23 | Cork Constitution | More |
| Venue : Dooradoyle Referee : Eoghan Cross |
| 19/11/2021 |
| 19:30 | Lansdowne | 25 | vs | 27 | Dublin University | More |
| Venue : Aviva back pitch Referee : Eoghan Cross |
| 20/11/2021 |
| 14:30 | Ballynahinch | 6 | vs | 10 | UCC | More |
| Venue : Ballymacarn Park Referee : Nigel Correll |
| 14:30 | Cork Constitution | 38 | vs | 10 | UCD | More |
| Venue : Temple Hill Referee : Dermot Blake |
| 14:30 | Terenure College RFC | 25 | vs | 13 | Garryowen | More |
| Venue : Lakelands Park Referee : Peter Martin |
| 14:30 | Young Munster | 17 | vs | 33 | Clontarf | More |
| Venue : Tom Clifford Park Referee : Andrew Cole |
| 26/11/2021 |
| 20:00 | UCD | 12 | vs | 20 | Terenure College RFC | More |
| Venue : Belfield Referee : Nigel Correll |
| 27/11/2021 |
| 14:30 | Ballynahinch | 17 | vs | 19 | Cork Constitution | More |
| Venue : Ballymacarn Park Referee : Oisin Quinn |
| 14:30 | Dublin University | 38 | vs | 3 | Young Munster | More |
| Venue : College Park Referee : Jonathan Erskine |
| 14:30 | Garryowen | 5 | vs | 29 | Lansdowne | More |
| Venue : Dooradoyle Referee : George Clancy |
| 14:30 | UCC | 17 | vs | 36 | Clontarf | More |
| Venue : The Mardyke Referee : Dermot Blake |
| 04/12/2021 |
| 14:30 | Clontarf | 27 | vs | 7 | Dublin University | More |
| Venue : Castle Avenue Referee : Stuart Gaffikin |
| 14:30 | Lansdowne | 48 | vs | 15 | UCD | More |
| Venue : Aviva back pitch Referee : Paul Haycock |
| 14:30 | Terenure College RFC | 39 | vs | 0 | Ballynahinch | More |
| Venue : Lakelands Park Referee : George Clancy |
| 14:30 | UCC | 0 | vs | 45 | Cork Constitution | More |
| Venue : The Mardyke Referee : kieran Barry |
| 17:00 | Young Munster | 20 | vs | 16 | Garryowen | More |
| Venue : Tom Clifford Park Referee : Shane Kierans |
| 11/12/2021 |
| 14:30 | Ballynahinch | 10 | vs | 24 | Lansdowne | More |
| Venue : Ballymacarn Park Referee : Jonathan Erskine |
| 14:30 | Cork Constitution | 12 | vs | 16 | Terenure College RFC | More |
| Venue : Temple Hill Referee : Daniel Carson |
| 14:30 | Dublin University | 48 | vs | 8 | UCC | More |
| Venue : College Park Referee : Shane Kierans |
| 14:30 | Garryowen | 0 | vs | 17 | Clontarf | More |
| Venue : Dooradoyle Referee : kieran Barry |
| 14:30 | UCD | 12 | vs | 18 | Young Munster | More |
| Venue : Belfield Referee : George Clancy |
| 15/01/2022 |
| 14:30 | Clontarf | 36 | vs | 7 | Garryowen | More |
| Venue : Castle Avenue Referee : Jonathan Erskine |
| 14:30 | Lansdowne | 47 | vs | 17 | Ballynahinch | More |
| Venue : Aviva back pitch Referee : kieran Barry |
| 14:30 | Terenure College RFC | 13 | vs | 6 | Cork Constitution | More |
| Venue : Lakelands Park Referee : Stuart Gaffikin |
| 14:30 | UCC | 0 | vs | 55 | Dublin University | More |
| Venue : The Mardyke Referee : George Clancy |
| 14:30 | Young Munster | 27 | vs | 20 | UCD | More |
| Venue : Tom Clifford Park Referee : Nigel Correll |
| 22/01/2022 |
| 14:30 | Ballynahinch | 23 | vs | 27 | Terenure College RFC | More |
| Venue : Ballymacarn Park Referee : Jonathan Erskine |
| 14:30 | Cork Constitution | 24 | vs | 7 | UCC | More |
| Venue : Temple Hill Referee : Nigel Correll |
| 14:30 | Dublin University | 9 | vs | 23 | Clontarf | More |
| Venue : College Park Referee : kieran Barry |
| 14:30 | Garryowen | 31 | vs | 24 | Young Munster | More |
| Venue : Dooradoyle Referee : Dermot Blake |
| 14:30 | UCD | 32 | vs | 27 | Lansdowne | More |
| Venue : Belfield Referee : Stuart Gaffikin |
| 29/01/2022 |
| 14:30 | Clontarf | 26 | vs | 13 | UCC | More |
| Venue : Castle Avenue Referee : Oisin Quinn |
| 14:30 | Cork Constitution | 26 | vs | 15 | Ballynahinch | More |
| Venue : Temple Hill Referee : Paul Haycock |
| 14:30 | Lansdowne | 46 | vs | 5 | Garryowen | More |
| Venue : Aviva back pitch Referee : Peter Martin |
| 14:30 | Terenure College RFC | 60 | vs | 8 | UCD | More |
| Venue : Lakelands Park Referee : Eoghan Cross |
| 14:30 | Young Munster | 8 | vs | 27 | Dublin University | More |
| Venue : Tom Clifford Park Referee : Frank Murphy |
| 19/02/2022 |
| 14:30 | Clontarf | 22 | vs | 14 | Young Munster | More |
| Venue : Castle Avenue Referee : George Clancy |
| 14:30 | Dublin University | 15 | vs | 20 | Lansdowne | More |
| Venue : College Park Referee : Eoghan Cross |
| 14:30 | Garryowen | 17 | vs | 18 | Terenure College RFC | More |
| Venue : Dooradoyle Referee : Andrew Cole |
| 14:30 | UCC | 9 | vs | 19 | Ballynahinch | More |
| Venue : The Mardyke Referee : Dermot Blake |
| 14:30 | UCD | 31 | vs | 31 | Cork Constitution | More |
| Venue : Belfield Referee : Oisin Quinn |
| 25/02/2022 |
| 19:30 | Lansdowne | 14 | vs | 23 | Clontarf | More |
| Venue : Aviva back pitch Referee : Andrew Cole |
| 26/02/2022 |
| 14:30 | Ballynahinch | 19 | vs | 27 | UCD | More |
| Venue : Ballymacarn Park Referee : Padraic Reidy |
| 14:30 | Cork Constitution | 31 | vs | 0 | Garryowen | More |
| Venue : Temple Hill Referee : George Clancy |
| 14:30 | Terenure College RFC | 36 | vs | 15 | Dublin University | More |
| Venue : Lakelands Park Referee : Peter Martin |
| 14:30 | Young Munster | 12 | vs | 7 | UCC | More |
| Venue : Tom Clifford Park Referee : Oisin Quinn |
| 05/03/2022 |
| 14:30 | Clontarf | 12 | vs | 11 | Terenure College RFC | More |
| Venue : Castle Avenue Referee : Stuart Gaffikin |
| 14:30 | Dublin University | 32 | vs | 27 | Cork Constitution | More |
| Venue : College Park Referee : Dermot Blake |
| 14:30 | Garryowen | 29 | vs | 26 | Ballynahinch | More |
| Venue : Dooradoyle Referee : Shane Kierans |
| 14:30 | Young Munster | 39 | vs | 24 | Lansdowne | More |
| Venue : Tom Clifford Park Referee : George Clancy |
| 15:00 | UCC | 12 | vs | 33 | UCD | More |
| Venue : The Mardyke Referee : Eoghan Cross |
| 26/03/2022 |
| 14:30 | Ballynahinch | 19 | vs | 30 | Dublin University | More |
| Venue : Ballymacarn Park Referee : Paul Haycock |
| 14:30 | Cork Constitution | 12 | vs | 24 | Clontarf | More |
| Venue : Temple Hill Referee : George Clancy |
| 14:30 | Terenure College RFC | 18 | vs | 12 | Young Munster | More |
| Venue : Lakelands Park Referee : Jonathan Erskine |
| 14:30 | UCD | 33 | vs | 27 | Garryowen | More |
| Venue : Belfield Referee : Henry Richmond |
| 27/03/2022 |
| 14:30 | Lansdowne | 52 | vs | 21 | UCC | More |
| Venue : Aviva back pitch Referee : Glenn Sheridan |
| 01/04/2022 |
| 19:30 | Dublin University | 34 | vs | 27 | UCD | More |
| Venue : College Park Referee : Padraic Reidy |
| 02/04/2022 |
| 14:30 | Clontarf | 40 | vs | 14 | Ballynahinch | More |
| Venue : Castle Avenue Referee : Eddie Hogan O'Connell |
| 14:30 | Lansdowne | 30 | vs | 42 | Terenure College RFC | More |
| Venue : Aviva back pitch Referee : Eoghan Cross |
| 14:30 | UCC | 14 | vs | 15 | Garryowen | More |
| Venue : The Mardyke Referee : Stuart Douglas |
| 14:30 | Young Munster | 19 | vs | 27 | Cork Constitution | More |
| Venue : Tom Clifford Park Referee : Stuart Gaffikin |
| 09/04/2022 |
| 14:30 | Ballynahinch | 17 | vs | 10 | Young Munster | More |
| Venue : Ballymacarn Park Referee : Glenn Sheridan |
| 14:30 | Cork Constitution | 21 | vs | 17 | Lansdowne | More |
| Venue : Temple Hill Referee : Jonathan Erskine |
| 14:30 | Garryowen | 12 | vs | 34 | Dublin University | More |
| Venue : Dooradoyle Referee : Eddie Hogan O'Connell |
| 14:30 | Terenure College RFC | 50 | vs | 14 | UCC | More |
| Venue : Lakelands Park Referee : Daniel Carson |
| 14:30 | UCD | 17 | vs | 35 | Clontarf | More |
| Venue : Belfield Referee : kieran Barry |
| 23/04/2022 |
| 14:30 | Clontarf | 29 | vs | 13 | Cork Constitution | More |
| Venue : Castle Avenue Referee : Peter Martin |
| 14:30 | Terenure College RFC | 20 | vs | 18 | Lansdowne | More |
| Venue : Lakelands Referee : Andrew Cole |
| 14:30 | UCC | 17 | vs | 21 | Ballynahinch | More |
| Venue : The Mardyke Referee : Padraic Reidy |
| 30/04/2022 |
| 14:30 | Ballynahinch | 31 | vs | 17 | UCC | More |
| Venue : Ballymacarn Park Referee : Nigel Correll |
| 01/05/2022 |
| 15:00 | Clontarf | 0 | vs | 0 | Terenure College RFC | More |
| Venue : Aviva Stadium Referee : Eoghan Cross |