###HUMAN: What is the round on 30 June with a.z.k./roc-comp tition a.z.k./roc-comp tition as the winning team?, ###ASSISTANT: SELECT "Round" FROM table_79109 WHERE "Winning team" = 'a.z.k./roc-compétition a.z.k./roc-compétition' AND "Date" = '30 june'