A Grande Vitória

The Great Victory is a 2014 Brazilian sports drama film based on the book Aprendiz de Samurai by Max Trombini. This film adaptation was directed by Stefano Capuzzi Lapietra. Starring Caio Castro and Sabrina Sato, it tells the true story of the judoka Max Trombini, who had a humble and troubled childhood. Through judo, the boy becomes involved with martial arts principles and thus learns to settle down emotionally. He subsequently starts building a career, becoming one of the greatest judo coaches in Brazil.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.