Career
Arok played for FK Jedinstvo in Yugoslavia during the 1950s before moving into coaching. In the early 1960s Arok coached FK Novi Sad and FK Vojvodina before being brought out to Australia. In Australia Arok coached Street George Saints, whom he led to a New South Wales State league title in 1972, and to the National Soccer League title in 1983, as well as South Melbourne Football Club, Portuguese Melbourne, Gippsland Falcons, and Sydney Olympic but is best known for his role as coach of the Australian national team
Arok coached Australia in 48 A internationals between 1983 and 1989.