Tin Cup

Tin Cup is a 1996 romantic comedy film cowritten and directed by Ron Shelton, and starring Kevin Costner and Rene Russo with Cheech Marin and Don Johnson in major supporting roles.

Simms shows up at Roys trailer ahead of a local benefit tournament. Roy thinks he is being invited to play, but Simms actually wants to hire him as a caddy since Roy knows the course. During the round, Roy needles Simms about laying up instead of having the nerve to take a 230yard shot over a water hazard. Simms fires back that Roys problem is playing recklessly instead of playing the percentages. Roy brags that he could make it, and spectators make bets among themselves. Simms warns Roy that hell fire him if he tries, but Roy does anyway, hitting a brilliant shot onto the green. Simms immediately fires Roy.To get even, Roy decides to try to qualify for the U.S. Open. He makes a play for Molly, also seeking her professional help. Molly agrees to help Roy rebuild his selfconfidence in exchange for the golf lessons. In two qualifying rounds, with Romeo as caddy, Roys game is excellent but his head needs help. He continues to resist playing safely, smashing most of his clubs in a fit that causes Romeo to quit. He still manages to qualify. He loses his car on a bet with Simms. He persuades Romeo to caddy again, but develops a problem with his swing. On the first day of the tournament in North Carolina he shoots a horrible 83. Meanwhile, Molly sees Simms unpleasant side when he arrogantly refuses a child an autograph. ........

Source: Wikipedia