Bronko Djura was one of the best all-round sportsmen to play cricket for Petersham-Marrickville. He was an outstanding junior player in both cricket and rugby league. In 1980 he played under 16s cricket for NSW and made the Australian under 16s team. He later played under 19s cricket for NSW and Australia touring England in 1983. He played in all three Youth Tests completing 31 dismissals including 10 catches in one match. He was selected on the tour as the preferred ‘keeper ahead of Queensland’s Ian Healy who later became one of the great Australian wicket-keepers.
In 1982 Bronko played Australian Schoolboys rugby league touring New Zealand with the likes of Paul Langmack and Andrew Ettingshausen. A Newtown Jets rugby league junior, he went on to be graded with South Sydney at age 19 when the Jets were eliminated from the competition at the end of 1983.