HONGKONG'S Jackie Lee lifted the Asian Junior squash Championship title when he beat Pakistani Kumail Mahmood in five sets in Singapore last night. Lee, the territory's top junior, won 3-9, 9-4, 9-4, 4-9, 9-6 in 85 gruelling minutes to win the under-19 tournament. In the semi-finals, Lee knocked out Malaysia's number one seed Kenneth Low. It was also a successful tournament for the territory's young women with Rebecca Chiu finishing third. The team event starts today.