Head to Head
| NSW Cup | 2018/05/26 07:25 | Penrith Panthers Reserves v Mounties | L | 34-14 |
| NSW Cup | 2018/04/07 05:00 | Mounties v Penrith Panthers Reserves | L | 22-36 |
| NSW Cup | 2017/06/10 00:45 | Penrith Panthers Reserves v Mounties | L | 18-12 |
| NSW Cup | 2017/03/18 04:00 | Mounties v Penrith Panthers Reserves | W | 16-6 |
| NSW Cup | 2016/04/30 02:40 | Penrith Panthers Reserves v Mounties | W | 18-30 |
| NSW Cup | 2016/03/05 01:40 | Mounties v Penrith Panthers Reserves | W | 26-24 |
| NSW Cup | 2015/08/08 05:00 | Penrith Panthers Reserves v Mounties | L | 30-22 |
| NSW Cup | 2015/04/25 05:00 | Mounties v Penrith Panthers Reserves | L | 10-16 |
Home History
| NSW Cup | 2019/04/28 01:45 | Blacktown Workers Sea Eagles v Mounties | W | 22-44 |
| NSW Cup | 2019/04/21 03:50 | Mounties v New Zealand Warriors Reserves | W | 28-22 |
| NSW Cup | 2019/04/14 05:55 | Mounties v Wentworthville Magpies | W | 32-16 |
| NSW Cup | 2019/04/07 05:00 | Mounties v Western Suburbs Magpies | W | 52-6 |
| NSW Cup | 2019/03/30 04:00 | Mounties v Newcastle Knights Reserves | W | 36-12 |
| NSW Cup | 2019/03/23 01:45 | Newtown Jets v Mounties | W | 16-32 |
| NSW Cup | 2019/03/15 07:00 | Mounties v St George/Illawarra Dragons Reserves | D | 28-28 |
| NSW Cup | 2018/09/08 03:10 | Newtown Jets v Mounties | L | 34-16 |
Away History
| NSW Cup | 2019/04/26 07:45 | Penrith Panthers Reserves v South Sydney Rabbitohs Reserves | W | 20-18 |
| NSW Cup | 2019/04/21 03:10 | Newtown Jets v Penrith Panthers Reserves | W | 16-18 |
| NSW Cup | 2019/04/14 03:10 | Western Suburbs Magpies v Penrith Panthers Reserves | L | 32-12 |
| NSW Cup | 2019/04/06 00:00 | New Zealand Warriors Reserves v Penrith Panthers Reserves | L | 22-12 |
| NSW Cup | 2019/03/30 01:45 | Penrith Panthers Reserves v St George/Illawarra Dragons Reserves | W | 26-24 |
| NSW Cup | 2019/03/23 04:15 | Newcastle Knights Reserves v Penrith Panthers Reserves | W | 4-20 |
| NSW Cup | 2019/03/17 02:50 | Penrith Panthers Reserves v Wentworthville Magpies | W | 22-12 |
| NSW Cup | 2018/09/15 03:10 | Penrith Panthers Reserves v Newtown Jets | L | 24-28 |