Japan recorded their second-biggest win in their history with a 14-0 rout of Mongolia.
Liverpool midfielder Takumi Minamino, currently on loan at Southampton, scored the opening goal.
Hajime Moriyasu's side added another four goals by half-time.
The hosts then piled on nine goals in the second stanza.
Japan's biggest international win came in 1967 with a 15-0 win over Phillipines.
