THE ONE BALL CHALLENGE

18 holes. One ball. Nothing but bragging rights.

Take one ball to the first tee. Can you finish all 18 holes with it? Track your round, share the highs and heartbreaks, and challenge your crew. No special ball or partner course required.

Take the One Ball Challenge →

Just for fun. No entry fee, prizes, or discounts.

One Ball Club logoONE BALL CLUB
ONE BALL CLUB / ON THE COURSE

Every round.
Every rivalry.

A beautiful scorecard and trip leaderboard, made for the crew. No account required to start.

18-hole scorecardsGross & net standingsSave on this device
01 / SET THE STAGE

Your championship

BETA
Course names are from the One Ball Club directory. Hole pars and yardages must be entered from the official scorecard; we won't invent them.

Saved locally in this browser. Changes to the player list preserve scores for players with matching names.

02 / THE RACE

Leaderboard

● LIVE ON THIS DEVICE
03 / HOLE BY HOLE

Scorecard

Enter par and yardage from the course's official scorecard, then tap each player's strokes.

Official course website ↗

Net scores use a simplified stroke-allocation method: course handicap strokes are distributed evenly across 18 holes because hole stroke indexes aren't yet available. This is not an official WHS competition calculation. GPS yardages and hazards are not included.

Course reviews & photos →