The Dragon and the Tiger

男の紋章　竜虎無情

Also known as L'emblème de l'homme, Otoko no Monshō: Ryūko Mujō, おとこのもんしょうりゅうこむじょう

A young gambler returns from prison to find his gang scattered, and many gone over to his old rival. But their rivalry is not only a matter of gambling. For when he is about to marry the daughter of a police official, the rival again interferes and this time it is a fight to the finish -- the end of his enemy.