12-Team Ultimate Frisbee Round robin Generator
A working round robin generator pre-set for 12 ultimate frisbee teams. Replace the placeholder names, enter scores as you go, print or export. Free, no account.
How a 12-team ultimate frisbee round robin works
Every team plays each of the other 11 teams once, which is 66 games in total. With an even number of teams every team plays in every round, so the whole schedule fits in 11 rounds with no byes. A double round robin (home and away) doubles that to 132 games over 22 rounds.
Round 1 pairings
The generator uses the circle method, which guarantees each pair meets exactly once. For 12 teams seeded 1–12, round 1 is: 1 v 12, 11 v 2, 3 v 10, 9 v 4, 5 v 8, 7 v 6. Home and away alternate so no team is stuck with all away games.
How long does it take?
Using 90-minute ultimate frisbee slots, 66 games need about 99 hours on one field, 49.5 hours on two, or 24.8 hours on four. A weekly league playing one round per week runs 11 weeks. Pro's scheduler turns those numbers into actual dates, start times and fields, honouring rest gaps and games-per-day limits.
Ultimate Frisbee rules that affect the schedule
Ultimate games are played to 13 or 15 points with a soft time cap (~75–90 minutes). Tournaments run pool play (round robin) on Saturday and a bracket on Sunday.
Tie-breakers: Head-to-head, then point differential among tied teams, then point differential overall (USA Ultimate ordering).
Organizer tip: Generate the pools as round robins first, then create a separate single-elimination bracket for the top seeds.