Ukraine teenager Iulian Boiko has revealed he is on a mission to raise his country's flag on snooker's biggest stage at the Crucible Theatre in Sheffield. The talented 17-year-old breezed past Muhammad Asif of Pakistan in his opening match in the World Championship qualifiers with a 10-2 victory, boosted by breaks of 55, 100, 126 and 86. Ad He needs three more wins at the English Institute of Sport to realise his dream of appearing at the nearly Crucible for the first time in his short career, starting with a second round match against world No.