Djuricic averaged 12.2 points and 9.2 rebounds a game at the 2015 FIBA Americas Under-16 Championships en route to winning silver. He also represented Canada at the 2016 FIBA Under-17 World Championships and was a key member of Canada’s gold-winning squad at the 2017 FIBA Under-19 World Cup, averaging 10.4 points and 4.7 rebounds a game, while leading his team in three-pointers made (14/37 in seven contests).