Honolulu police arrested a 33-year-old man at the Ala Moana Beach Park tennis courts last Friday, according to the department's Facebook post.

Police say two men were involved in a tennis match against each other at 4:02 p.m.  One of the men became upset after losing money bet on the tennis match and threatened his opponent with a knife.

Officers were called to the scene and the suspect was arrested without incident.