| 2018 | 2018-02-10 | Harold Matthews Cup 2018 | Round 1 | H | Cronulla | W | 22 | 4 | Central Coast | | Blake HOSKING | Southern Cross Group Stadium | | #12 | Second Row | |
| 2018 | 2018-02-17 | Harold Matthews Cup 2018 | Round 2 | H | Cronulla | W | 30 | 6 | Canterbury | | Blake HOSKING | Allen Andrews Field | | #12 | Second Row | |
| 2018 | 2018-02-24 | Harold Matthews Cup 2018 | Round 3 | H | Cronulla | W | 30 | 26 | Canberra | | Blake HOSKING | Raiders Club, Belconnen | | #12 | Second Row | |
| 2018 | 2018-03-03 | Harold Matthews Cup 2018 | Round 4 | A | Cronulla | L | 16 | 22 | Newcastle | | | Cessnock Sportsground | | #12 | Second Row | |
| 2018 | 2018-03-10 | Harold Matthews Cup 2018 | Round 5 | H | Cronulla | W | 48 | 0 | St George | | Billy Burke | Southern Cross Group Stadium | | #12 | Second Row | |
| 2018 | 2018-03-17 | Harold Matthews Cup 2018 | Round 6 | A | Cronulla | L | 8 | 30 | Parramatta Eels | | | New Era Stadium | | #12 | Second Row | |
| 2018 | 2018-03-30 | Harold Matthews Cup 2018 | Round 8 | H | Cronulla | D | 20 | 20 | Balmain | | Blake HOSKING | Sharks Academy Field | | #12 | Second Row | |
| 2018 | 2018-04-07 | Harold Matthews Cup 2018 | Round 9 | A | Cronulla | L | 12 | 30 | Illawarra | | Blake HOSKING | WIN Stadium | | #12 | Second Row | |