Mounties achieved a rare feat in 2016 by having all 3 grades NSW Cup, Ron Massey Cup and the Sydney Shield finish first in the regular season and win the minor premiership. Not since 1985 had a club finished top of all 3 grades to claim the minor premiership in the same year. The last team to do so before this was the St. George Dragons. Mounties also finished the season with all 3 grades making the grand final. The Sydney shield side was defeated by East Campbelltown Eagles, the Ron Massey Cup side won against St Mary's Saints and Illawarra Cutters defeated Mounties in the NSW Cup grand final.
[3][4][5]
2017
Mounties finished 5th in the Intrust Super Premiership NSW season. On 3 September 2017, Mounties faced off against Illawarra in the elimination final which was a rematch from last years Grand Final. Mounties went on to be defeated by Illawarra 30–26 and were eliminated.[6] On 24 September 2017, the Sydney Shield side made it to the grand final against St Mary's but lost the match 34–20.[7] On 24 October 2017, coach Steve Antonelli announced he was leaving the club after five years in charge to join Canterbury as assistant coach to Dean Pay.[8] On 5 December 2017, Mounties announced that Ryan Carr would be new head coach of the Intrust Super Premiership NSW side for The 2018 season.[9]
2018
Mounties qualified for the 2018 Intrust Super Premiership NSW finals series finishing 6th on the table. Mounties progressed the second week on the final series where they were defeated 34–16 by Newtown ending their season.[10]
The Mounties Ron Massey Cup team also made it to the second week of the finals series but were defeated 20–14 by the Concord-Glebe Wolves.[11]
2019
Mounties finished the 2019 Canterbury Cup NSW season in sixth place on the table and qualified for the finals. Mounties were eliminated in week one of the finals series as they were defeated by Newtown 44–20 at Campbelltown Stadium.[12]
Mounties entered in the Canterbury Cup and Ron Massey Cup competitions, however both were cancelled after one round due to the COVID-19 pandemic in Australia.
In August 2020, it was announced that Mounties had joined forces with NRL side Canterbury-Bankstown to act as their feeder club side in the Canterbury Cup NSW competition for the next two years starting in 2021.[14]
2022
Mounties finished 9th on the table during the 2022 NSW Cup season. The Ron Massey Cup side had a slightly better season finishing 5th on the table.[15]
2023
In 2023, Mount Pritchard pulled out of the NSW Cup competition but continued to field sides in the Ron Massey Cup and Sydney Shield. In the Ron Massey Cup, Mounties finished second last. In the Sydney Shield, Mounties finished sixth on the table.[16]