| 2018-09-23 15:00:20September 23, 2018 | J1  | 15:00:2015:00 |  UCD | Metro League - Divison 1 | Lansdowne Road |
| 2018-09-28 20:00:51September 28, 2018 | Blackrock College  | 20:00:5120:00 | J3 | Metro League - Division 5 | Blackrock College RFC |
| 2018-09-29 15:00:29September 29, 2018 | J2 | 15:00:2915:00 |  Old Wesley | Metro League - Division 2 | Lansdowne Road |
| 2018-09-30 15:00:51September 30, 2018 | Naas RFC  | 15:00:5115:00 | J1 | Metro League - Divison 1 | Naas RFC |
| 2018-10-05 19:30:44October 5, 2018 | Clontarf  | 19:30:4419:30 | 1st XV | All Ireland League | Castle Avenue |
| 2018-10-12 20:00:35October 12, 2018 | J3 | 20:00:3520:00 |  CYM RFC | Metro League - Division 5 | Lansdowne Road |
| 2018-10-13 14:30:10October 13, 2018 | Garryowen  | 14:30:1014:30 | 1st XV | All Ireland League | Lansdowne Road |
| 2018-10-14 15:00:02October 14, 2018 | J1 | 15:00:0215:00 | Old Wesley | Metro League - Divison 1 | Lansdowne Road |
| 2018-10-14 15:00:04October 14, 2018 | St. Mary’s College  | 15:00:0415:00 | J2 | Metro League - Division 2 | Templeville road |
| 2018-10-19 19:30:56October 19, 2018 | UCD | 19:30:5619:30 | 1st XV | All Ireland League | Belfield |
| 2018-10-19 20:00:23October 19, 2018 | Barnhall RFC  | 20:00:2320:00 | J3 | Metro League - Division 5 | Barnhall |
| 2018-10-20 15:00:28October 20, 2018 | Clontarf | 15:00:2815:00 | J2 | Metro League - Division 2 | Castle Avenue |
| 2018-10-21 15:00:34October 21, 2018 | Old Belvedere  | 15:00:3415:00 | J1 | Metro League - Divison 1 | Old Belvedere |
| 2018-10-27 14:30:47October 27, 2018 | 1st XV | 14:30:4714:30 |  Cork Constitution | All Ireland League | Lansdowne Road |
| 2018-11-02 20:00:32November 2, 2018 | Clontarf | 20:00:3220:00 | J3 | Metro League - Division 5 | Castle Avenue |
| 2018-11-03 14:30:58November 3, 2018 | Young Munster  | 14:30:5814:30 | 1st XV | All Ireland League | Greenfields |
| 2018-11-04 14:30:28November 4, 2018 | J1 | 14:30:2814:30 |  Terenure | Metro League - Divison 1 | Lansdowne Road |
| 2018-11-04 14:30:50November 4, 2018 | J2 | 14:30:5014:30 |  Wanderers F.C. | Metro League - Division 2 | Lansdowne Road |
| 2018-11-09 20:00:43November 9, 2018 | J3 | 20:00:4320:00 |  Greystones | Metro League - Division 5 | Lansdowne Road |
| 2018-11-11 14:30:11November 11, 2018 | J1 | 14:30:1114:30 |  Dublin University | Metro League - Divison 1 | Lansdowne Road |
| 2018-11-11 14:30:41November 11, 2018 | Greystones | 14:30:4114:30 | J2 | Metro League - Division 2 | Dr. Hickey Park |
| 2018-11-23 19:30:58November 23, 2018 | 1st XV | 19:30:5819:30 | Terenure | All Ireland League | Lansdowne Road |
| 2018-11-23 20:00:51November 23, 2018 | St. Mary’s College | 20:00:5120:00 | J3 | Metro League - Division 5 | Templeville road |
| 2018-11-25 14:30:17November 25, 2018 | J2 | 14:30:1714:30 | Barnhall RFC | Metro League - Division 2 | Lansdowne Road |
| 2018-11-25 14:30:28November 25, 2018 | Clontarf | 14:30:2814:30 | J1 | Metro League - Divison 1 | Castle Avenue |
| 2018-11-30 20:00:10November 30, 2018 | J3 | 20:00:1020:00 | Wanderers F.C. | Metro League - Division 5 | Lansdowne Road |
| 2018-12-01 14:30:10December 1, 2018 | | 14:30:1014:30 | | All Ireland League | Thomond Park |
| 2018-12-01 14:30:52December 1, 2018 | Shannon RFC  | 14:30:5214:30 | 1st XV | All Ireland League | Thomond Park |
| 2018-12-02 14:00:18December 2, 2018 | J2 | 14:00:1814:00 | Blackrock College | Metro League - Division 2 | Lansdowne Road |
| 2018-12-02 14:00:42December 2, 2018 | UCD | 14:00:4214:00 | J1 | Metro League - Divison 1 | Belfield |
| 2018-12-07 20:00:21December 7, 2018 | J3 | 20:00:2120:00 | Blackrock College | Metro League - Division 5 | Lansdowne Road |
| 2018-12-08 14:00:52December 8, 2018 | Old Wesley | 14:00:5214:00 | J2 | Metro League - Division 2 | Donnybrook |
| 2018-12-08 14:30:26December 8, 2018 | 1st XV | 14:30:2614:30 |  UCC RFC | All Ireland League | Lansdowne Road |
| 2018-12-09 14:00:59December 9, 2018 | J1 | 14:00:5914:00 | Naas RFC | Metro League - Divison 1 | Lansdowne Road |
| 2018-12-15 14:30:31December 15, 2018 | Dublin University | 14:30:3114:30 | 1st XV | All Ireland League | College Park |
| 2019-01-12 14:30:18January 12, 2019 | J2 | 14:30:1814:30 | St. Mary’s College | Metro League - Division 2 | Lansdowne Road |
| 2019-01-13 14:30:28January 13, 2019 | Old Wesley | 14:30:2814:30 | J1 | Metro League - Divison 1 | Donnybrook |
| 2019-01-13 14:30:58January 13, 2019 | CYM RFC | 14:30:5814:30 | J3 | Metro League - Division 5 | Terenure Sports Club |
| 2019-01-18 20:00:27January 18, 2019 | J3 | 20:00:2720:00 | Barnhall RFC | Metro League - Division 5 | Lansdowne Road |
| 2019-01-19 14:30:13January 19, 2019 | 1st XV | 14:30:1314:30 | Dublin University | All Ireland League | Lansdowne Road |
| 2019-01-25 20:00:57January 25, 2019 | J3 | 20:00:5720:00 | Clontarf | Metro League - Division 5 | Lansdowne Road |
| 2019-01-26 14:30:21January 26, 2019 | UCC RFC | 14:30:2114:30 | 1st XV | All Ireland League | UCC |
| 2019-01-26 14:30:42January 26, 2019 | J2 | 14:30:4214:30 | Clontarf | Metro League - Division 2 | Lansdowne Road |
| 2019-01-27 14:30:58January 27, 2019 | J1 | 14:30:5814:30 | Old Belvedere | Metro League - Divison 1 | Lansdowne Road |
| 2019-02-15 20:00:06February 15, 2019 | Greystones | 20:00:0620:00 | J3 | Metro League - Division 5 | Dr. Hickey Park |
| 2019-02-16 14:30:00February 16, 2019 | 1st XV | 14:30:0014:30 | Shannon RFC | All Ireland League | Lansdowne Road |
| 2019-02-17 15:00:17February 17, 2019 | Terenure | 15:00:1715:00 | J1 | Metro League - Divison 1 | Lakelands |
| 2019-02-17 15:00:27February 17, 2019 | Wanderers F.C. | 15:00:2715:00 | J2 | Metro League - Division 2 | Lansdowne Road |
| 2019-02-23 14:30:14February 23, 2019 | Terenure | 14:30:1414:30 | 1st XV | All Ireland League | Lakelands |
| 2019-03-01 20:00:11March 1, 2019 | J3 | 20:00:1120:00 | St. Mary’s College | Metro League - Division 5 | Lansdowne Road |
| 2019-03-02 14:30:51March 2, 2019 | 1st XV | 14:30:5114:30 | Young Munster | All Ireland League | Lansdowne Road |
| 2019-03-03 15:00:23March 3, 2019 | J2 | 15:00:2315:00 | Greystones | Metro League - Division 2 | Lansdowne Road |
| 2019-03-03 15:00:59March 3, 2019 | Dublin University | 15:00:5915:00 | J1 | Metro League - Divison 1 | College Park |
| 2019-03-08 20:00:18March 8, 2019 | Wanderers F.C. | 20:00:1820:00 | J3 | Metro League - Division 5 | Lansdowne Road |
| 2019-03-09 14:30:07March 9, 2019 | Cork Constitution | 14:30:0714:30 | 1st XV | All Ireland League | Templehill |
| 2019-03-23 14:30:19March 23, 2019 | 1st XV | 14:30:1914:30 | UCD | All Ireland League | Lansdowne Road |
| 2019-03-24 15:00:15March 24, 2019 | J1 | 15:00:1515:00 | Clontarf | Metro League - Divison 1 | Lansdowne Road |
| 2019-03-24 15:00:36March 24, 2019 | Barnhall RFC | 15:00:3615:00 | J2 | Metro League - Division 2 | Barnhall |
| 2019-04-06 14:30:38April 6, 2019 | 1st XV | 14:30:3814:30 | Garryowen | All Ireland League | Lansdowne Road |
| 2019-04-13 14:30:17April 13, 2019 | 1st XV | 14:30:1714:30 | Clontarf | All Ireland League | Lansdowne Road |
