A dominant day for the Victorian boys saw them take the lead at the Australian Boys Interstate Teams Matches at Pacific Harbour Golf Club on Bribie Island. The Victorians defeated Western Australia 3.5 -1.5 and the Northern Territory 5-0 to lead by 2.5 matches and half a contest with three rounds remaining. South Australia enjoyed a day to remember with victories over Queensland and New South Wales to soar into second place. Matthew Lisk, Kieran Barratt and Lachlan Booth were among those players to win both matches for South Australia on Tuesday. Queensland is in third place, ahead of Western Australia in fourth place. Northern Territory is in fifth place, one contest clear of New South Wales who sit sixth. The ACT and Tasmania complete the leaderboard. Rounds 5 and 6 will be played on Wednesday.