| Type | Side Bet |
| Alias | None |
| Format | Tournament |
| Number of players | 4+ |
| Team or Individual play | Individual |
- As can be guessed from the name, one club is a golf game that can be played in the tournament format or between a group of friends, with the catch being that you can only use a single club throughout the round. You even have to putt with the same golf club.
- 5-irons and 6-irons are the most popular clubs used in one club tournaments.