Tokito Oda, 16, the heir apparent to all-time great Shingo Kunieda, lost in the men's singles final while Yui Kamiji lost a three-set affair in the women's final.
Japan's 16-year-old Tokito Oda came up short in his bid for a maiden Grand Slam crown on Jan. 28, succumbing to British top seed Alfie Hewett 6-3, 6-1 in the Australian Open men's wheelchair singles final.