| 2018-09-09 19:30:18September 9, 2018 | Bulldogs  | 34 - 24 |  Roos | Knock On Effect NSW Cup | 2018 | |
| 2018-09-02 11:45:40September 2, 2018 | Magpies  | 14 - 18 | Roos | Knock On Effect NSW Cup | 2018 | |
| 2018-08-18 15:00:00August 18, 2018 | Roos | 24 - 25 | Magpies | Knock On Effect NSW Cup | 2018 | |
| 2018-08-11 13:00:00August 11, 2018 | Panthers  | 36 - 32 | Roos | Knock On Effect NSW Cup | 2018 | |
| 2018-08-04 13:00:00August 4, 2018 | Bears  | 36 - 22 | Roos | Knock On Effect NSW Cup | 2018 | |
| 2018-07-29 13:55:00July 29, 2018 | Roos | 34 - 22 |  Dragons | Knock On Effect NSW Cup | 2018 | |
| 2018-07-22 13:45:00July 22, 2018 | Warriors  | 6 - 30 | Roos | Knock On Effect NSW Cup | 2018 | |
| 2018-07-14 15:10:00July 14, 2018 | Sea Eagles  | 18 - 26 | Roos | Knock On Effect NSW Cup | 2018 | |
| 2018-06-30 15:00:00June 30, 2018 | Roos | 22 - 44 | Bears | Knock On Effect NSW Cup | 2018 | |
| 2018-06-16 15:00:00June 16, 2018 | Roos | 42 - 20 |  Magpies | Knock On Effect NSW Cup | 2018 | |
| 2018-06-09 15:15:00June 9, 2018 | Knights  | 6 - 28 | Roos | Knock On Effect NSW Cup | 2018 | |
| 2018-06-02 15:00:00June 2, 2018 | Roos | 16 - 16 | Panthers | Knock On Effect NSW Cup | 2018 | |
| 2018-05-26 12:45:00May 26, 2018 | Roos | 24 - 20 | Bulldogs | Knock On Effect NSW Cup | 2018 | |
| 2018-05-19 15:00:00May 19, 2018 | Jets  | 24 - 26 | Roos | Knock On Effect NSW Cup | 2018 | |
| 2018-05-12 13:00:52May 12, 2018 | Magpies | 36 - 22 | Roos | Knock On Effect NSW Cup | 2018 | |
| 2018-05-05 15:00:49May 5, 2018 | Roos | 23 - 23 | Knights | Knock On Effect NSW Cup | 2018 | |
| 2018-04-28 15:00:00April 28, 2018 | Roos | 4 - 44 |  Mounties | Knock On Effect NSW Cup | 2018 | |
| 2018-04-21 15:00:00April 21, 2018 | Roos | 16 - 32 | Sea Eagles | Knock On Effect NSW Cup | 2018 | |
| 2018-04-14 15:00:00April 14, 2018 | Dragons | 20 - 16 | Roos | Knock On Effect NSW Cup | 2018 | |
| 2018-04-07 13:00:00April 7, 2018 | Bulldogs | 40 - 18 | Roos | Knock On Effect NSW Cup | 2018 | |
| 2018-03-31 15:15:00March 31, 2018 | Roos | 22 - 23 | Warriors | Knock On Effect NSW Cup | 2018 | |
| 2018-03-24 13:00:00March 24, 2018 | Magpies | 22 - 23 | Roos | Knock On Effect NSW Cup | 2018 | |
| 2018-03-17 15:00:00March 17, 2018 | Mounties | 42 - 6 | Roos | Knock On Effect NSW Cup | 2018 | |
| 2018-03-10 16:30:00March 10, 2018 | Roos | 25 - 24 | Jets | Knock On Effect NSW Cup | 2018 | |
