Croatian Ana Konjuh is the Australian Open junior girls champion after a straight sets win over Czech Katerina Siniakova.
Konjuh, the third seed, triumphed over second-seeded Siniakova 6-3 6-4.
She steamed through the opening set but then let Siniakova get out to a 4-1 lead in the second.
But as Siniakova faltered 15-year-old Konjuh pounced and reeled off five straight games to secure the win.