Head to Head
| NSW Cup | 2017/08/12 05:00 | Mounties v Newcastle Knights Reserves | L | 30-32 |
| NSW Cup | 2017/05/13 05:00 | Newcastle Knights Reserves v Mounties | L | 24-18 |
| NSW Cup | 2016/07/09 03:00 | Mounties v Newcastle Knights Reserves | W | 33-22 |
| NSW Cup | 2016/03/19 03:40 | Newcastle Knights Reserves v Mounties | W | 18-42 |
| NSW Cup | 2015/09/20 05:10 | Mounties v Newcastle Knights Reserves | L | 26-30 |
| NSW Cup | 2015/06/06 02:40 | Newcastle Knights Reserves v Mounties | L | 34-22 |
| NSW Cup | 2015/04/11 04:00 | Mounties v Newcastle Knights Reserves | W | 24-22 |
Home History
| NSW Cup | 2018/05/26 07:25 | Penrith Panthers Reserves v Mounties | L | 34-14 |
| NSW Cup | 2018/05/18 23:00 | Mounties v Wentworthville Magpies | W | 34-24 |
| NSW Cup | 2018/05/12 05:00 | Mounties v Newtown Jets | L | 20-34 |
| NSW Cup | 2018/05/05 02:45 | Mounties v New Zealand Warriors Reserves | W | 30-26 |
| NSW Cup | 2018/04/28 05:00 | Wyong Roos v Mounties | W | 4-44 |
| NSW Cup | 2018/04/21 02:45 | North Sydney Bears v Mounties | W | 18-22 |
| NSW Cup | 2018/04/07 05:00 | Mounties v Penrith Panthers Reserves | L | 22-36 |
| NSW Cup | 2018/03/31 06:30 | Blacktown Workers Sea Eagles v Mounties | W | 6-26 |
Away History
| NSW Cup | 2018/05/27 01:45 | Newcastle Knights Reserves v St George/Illawarra Dragons Reserves | L | 16-32 |
| NSW Cup | 2018/05/20 03:00 | Canterbury Bulldogs Reserves v Newcastle Knights Reserves | L | 22-12 |
| NSW Cup | 2018/05/13 05:00 | Blacktown Workers Sea Eagles v Newcastle Knights Reserves | W | 22-28 |
| NSW Cup | 2018/05/05 05:00 | Wyong Roos v Newcastle Knights Reserves | D | 23-23 |
| NSW Cup | 2018/04/27 09:30 | North Sydney Bears v Newcastle Knights Reserves | L | 30-10 |
| NSW Cup | 2018/04/21 05:00 | Western Suburbs Magpies v Newcastle Knights Reserves | L | 24-20 |
| NSW Cup | 2018/04/14 05:00 | Newcastle Knights Reserves v Newtown Jets | L | 4-58 |
| NSW Cup | 2018/04/07 07:15 | Newcastle Knights Reserves v North Sydney Bears | L | 10-28 |