| 2021-12-04 14:30:41December 4, 2021 | 1st XV  | 14:30:4114:30 |  UCD | All Ireland League | Lansdowne Road |
| 2021-12-04 17:30:47December 4, 2021 | J1 | 17:30:4717:30 | UCD | Metro League - Divison 1 | Lansdowne Road |
| 2021-12-05 14:00:54December 5, 2021 | Under 20 Premier | 14:00:5414:00 |  Old Wesley | JP Fanagan - Premier 1 | Lansdowne Road |
| 2021-12-11 14:30:15December 11, 2021 | Ballynahinch RFC  | 14:30:1514:30 | 1st XV | All Ireland League | Ballymacarn Park |
| 2021-12-12 14:00:58December 12, 2021 | Under 20 Premier | 14:00:5814:00 | UCD | JP Fanagan - Premier 1 | Lansdowne Road |
| 2022-01-07 20:00:59January 7, 2022 | MU Barnhall RFC  | 20:00:5920:00 | J3 | Metro League - Division 5 | Maynooth University |
| 2022-01-08 14:30:55January 8, 2022 | J2 | 14:30:5514:30 | MU Barnhall RFC | Metro League - Division 2 | Lansdowne Road |
| 2022-01-09 14:30:05January 9, 2022 | Clontarf  | 14:30:0514:30 | Under 20 Premier | JP Fanagan - Premier 1 | Castle Avenue |
| 2022-01-09 14:30:58January 9, 2022 | Dublin University  | 14:30:5814:30 | J1 | Metro League - Divison 1 | College Park |
| 2022-01-14 19:30:27January 14, 2022 | J3 | 19:30:2719:30 |  Wanderers F.C. | Metro League - Division 5 | Lansdowne Road |
| 2022-01-15 14:30:20January 15, 2022 | 1st XV | 14:30:2014:30 | Ballynahinch RFC | All Ireland League | Lansdowne Road |
| 2022-01-16 14:30:05January 16, 2022 | Under 20 Premier | 14:30:0514:30 | Dublin University | JP Fanagan - Premier 1 | Lansdowne Road |
| 2022-01-16 14:30:06January 16, 2022 | J1 | 14:30:0614:30 |  Old Belvedere | Metro League - Divison 1 | Lansdowne Road |
| 2022-01-16 14:30:18January 16, 2022 | U20 Pennant  | 14:30:1814:30 |  Buccaneers | JP Fanagan - Premier 3 | Ballycorus |
| 2022-01-16 14:30:48January 16, 2022 | J2 | 14:30:4814:30 |  Blackrock College | Metro League - Division 2 | Lansdowne Road |
| 2022-01-21 20:00:15January 21, 2022 | St. Mary’s College  | 20:00:1520:00 | J3 | Metro League - Division 5 | Templeville road |
| 2022-01-22 14:30:17January 22, 2022 | UCD | 14:30:1714:30 | 1st XV | All Ireland League | Belfield |
| 2022-01-23 14:30:06January 23, 2022 | NUIG RFC  | 14:30:0614:30 | U20 Pennant | JP Fanagan - Premier 3 | NUIG RFC |
| 2022-01-23 14:30:20January 23, 2022 | St. Mary’s College | 14:30:2014:30 | Under 20 Premier | JP Fanagan - Premier 1 | |
| 2022-01-29 14:30:04January 29, 2022 | 1st XV | 14:30:0414:30 |  Garryowen | All Ireland League | Lansdowne Road |
| 2022-01-29 18:00:18January 29, 2022 | Terenure  | 18:00:1818:00 | J1 | Metro League - Divison 1 | Lakelands |
| 2022-01-30 14:30:58January 30, 2022 | J2 | 14:30:5814:30 | Wanderers F.C. | Metro League - Division 2 | Lansdowne Road |
| 2022-02-05 11:00:14February 5, 2022 | J2 | 11:00:1411:00 |  Greystones | Metro League - Division 2 | Ballycorus |
| 2022-02-06 15:00:24February 6, 2022 | Clontarf | 15:00:2415:00 | J1 | Metro League - Divison 1 | Castle Avenue |
| 2022-02-06 15:00:40February 6, 2022 | U20 Pennant | 15:00:4015:00 |  Newbridge Pirates RFC | JP Fanagan - Premier 3 | Ballycorus |
| 2022-02-11 20:00:25February 11, 2022 | J3 | 20:00:2520:00 | Terenure | Metro League - Division 5 | Lansdowne Road |
| 2022-02-12 15:00:15February 12, 2022 | Ashbourne RFC  | 15:00:1515:00 | U20 Pennant | JP Fanagan - Premier 3 | Ashbourne RFC |
| 2022-02-13 15:00:20February 13, 2022 | Under 20 Premier | 15:00:2015:00 | Terenure | JP Fanagan - Premier 1 | Ballycorus |
| 2022-02-13 15:00:26February 13, 2022 | J1 | 15:00:2615:00 | St. Mary’s College | Metro League - Divison 1 | Lansdowne Road |
| 2022-02-13 15:00:42February 13, 2022 | Clontarf | 15:00:4215:00 | J2 | Metro League - Division 2 | Castle Avenue |
| 2022-02-18 19:30:39February 18, 2022 | J3 | 19:30:3919:30 |  CYM RFC | Metro League - Division 5 | Lansdowne Road |
| 2022-02-19 14:30:48February 19, 2022 | Dublin University | 14:30:4814:30 | 1st XV | All Ireland League | College Park |
| 2022-02-20 15:00:30February 20, 2022 | U20 Pennant | 15:00:3015:00 |  De LaSalle Palmerstown FC | JP Fanagan - Premier 3 | Lansdowne Road |
| 2022-02-20 15:00:39February 20, 2022 | Old Wesley | 15:00:3915:00 | Under 20 Premier | JP Fanagan - Premier 1 | Energia Park |
| 2022-02-25 20:00:00February 25, 2022 | 1st XV | 20:00:0020:00 | Clontarf | All Ireland League | Lansdowne Road |
| 2022-03-05 14:30:18March 5, 2022 | Young Munster  | 14:30:1814:30 | 1st XV | All Ireland League | Tom Clifford Park |
| 2022-03-26 14:30:36March 26, 2022 | 1st XV | 14:30:3614:30 |  UCC RFC | All Ireland League | Lansdowne Road |
| 2022-04-01 20:00:57April 1, 2022 | 1st XV | 20:00:5720:00 | Terenure | All Ireland League | Lansdowne Road |
| 2022-04-09 14:30:05April 9, 2022 | Cork Constitution  | 14:30:0514:30 | 1st XV | All Ireland League | Templehill |
