Money Fight (2012) on Netflix

Johnny (Ernie Reyes, Jr.) earns a meager existence working for his father as an auto-mechanic. At night, he races to the local MMA gym and trains with Sensei Gene (Ving Rhames) for a shot at becoming a Pro-MMA fighter. That is, until he falls for the Sensei's daughter (Sara Downing). Struggling to make extra cash for his young family, Johnny takes a job collecting for a steroid pusher. When the job goes south, he tries to pick up the pieces of his broken family, only to find that raw talent is not enough.