Is Zat So? (1927)

Hap, a fight manager, picks up Chick to make a fighter out of him. After losing out they are befriended by Blackburn, a young millionaire, and take the place of servants who have left. After a misunderstanding, Chick wins the championship and he and Hap win the girls of their choice. Chick also proves Blackburn's brother-in-law to be a crook.