After a couple of solid seasons placing mid table, the league was again suspended due to World War II.
Over the next 20 years the club remained mainly in the second division, achieving promotion to the state league for just 4 seasons.
In 2014, the first season of the newly introduced competition, United finished in third place, just four points shy of the promoted North Geelong Warriors.
Box Hill were placed into the East conference and managed a fourth-place finish, seven points shy of the promoted Melbourne Victory Youth.
[5] Karagiannidis joined Box Hill having won the youth U20 NPL Victoria championship with Pascoe Vale and is his first ever job coaching men's senior football.
Box Hill's women have enjoyed enormous success since the turn of the 20th century, winning the first of their nine WPL titles in 2001.
Fourth in 2002, Box Hill then reclaimed its title in 2003, beginning a run of four straight championship wins.
During the same period, Box Hill players have also claimed the WPL's gold medal for player of the season on five occasions; Louisa Bisby in 2003, Anthea Vardakas in 2005, Georgia Koutrouvelis in 2006, in 2008 there was a tie between Vardakas and teammate Daniela Digiammarco and in 2012 the Bisby capped off a brilliant season for the club winning the award for a second time in Box Hill colours.
Bisby and Selin Kuralay were two other players that represented Australia and with Digiammarco, Tal Karp, Marlies Oostdam, Jessica Humble & Emily Hulbert, has played with Melbourne Victory.