| 2018-11-16 20:00:14November 16, 2018 | NFRC  | 20:00:1420:00 |  1st XV | Leinster Senior Cup | Conceded by opposition |
| 2018-11-23 20:00:51November 23, 2018 | St. Mary’s College  | 20:00:5120:00 | J3 | Metro League - Division 5 | Templeville road |
| 2018-11-23 20:00:58November 23, 2018 | 1st XV | 20:00:5820:00 |  Terenure | All Ireland League | Lansdowne Road |
| 2018-11-25 14:30:17November 25, 2018 | J2 | 14:30:1714:30 |  Private: 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 |
| 2018-11-25 14:30:39November 25, 2018 | Under 20s | 14:30:3914:30 | Clontarf | JP Fanagan - Premier 1 | Lansdowne Road |
| 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 |
| 2018-12-02 14:00:43December 2, 2018 | Terenure | 14:00:4314:00 | Under 20s | JP Fanagan - Premier 1 | Lakelands |
| 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 14:00:53December 9, 2018 | Private: Barnhall RFC | 14:00:5314:00 | Under 20s | JP Fanagan - Premier 1 | Barnhall |
| 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 | Private: Barnhall RFC | 20:00:2720:00 | J3 | Metro League - Division 5 | Barnhall |
| 2019-01-19 14:30:13January 19, 2019 | 1st XV | 14:30:1314:30 | Dublin University | All Ireland League | Lansdowne Road |
| 2019-01-20 14:30:08January 20, 2019 | Under 20s | 14:30:0814:30 | Blackrock College | JP Fanagan - Premier 1 | Lansdowne Road |
| 2019-01-25 20:00:57January 25, 2019 | Clontarf | 20:00:5720:00 | J3 | Metro League - Division 5 | Castle Avenue |
| 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 14:30:21January 27, 2019 | Old Belvedere  | 14:30:2114:30 | Under 20s | JP Fanagan - Premier 1 | Old Belvedere |
| 2019-01-27 14:30:58January 27, 2019 | J1 | 14:30:5814:30 | Old Belvedere | Metro League - Divison 1 | Lansdowne Road |
| 2019-02-10 15:00:37February 10, 2019 | Under 20s | 15:00:3715:00 | Dublin University | JP Fanagan - Premier 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 | J1 | 15:00:1715:00 | Terenure | Metro League - Divison 1 | Lansdowne Road |
| 2019-02-17 15:00:27February 17, 2019 | Wanderers F.C. | 15:00:2715:00 | J2 | Metro League - Division 2 | Lansdowne Road |
| 2019-02-17 15:00:32February 17, 2019 | UCD | 15:00:3215:00 | Under 20s | JP Fanagan - Premier 1 | Belfield |
| 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 15:00:34March 3, 2019 | Clontarf | 15:00:3415:00 | Under 20s | JP Fanagan - Premier 1 | Castle Avenue |
| 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 15:00:33March 24, 2019 | Under 20s | 15:00:3315:00 | Terenure | JP Fanagan - Premier 1 | Lansdowne Road |
| 2019-03-24 15:00:36March 24, 2019 | Private: 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 |
