The U.S. Open Championships were first held in 2012, alongside the U.S. Open Convention. The event is an international affair where everyone in the ultimate community is welcome to meet, compete and learn.
In 2017, the U.S. Open was combined with the Youth Club Championships (YCC) and rebranded as the U.S. Open Club Championships. YCC has been held at the National Sports Center in Blaine, Minn., every year since it was founded in 2005. With the combination of the two events, the U.S. Open Club Championships is the single-biggest event run by USA Ultimate, with eight divisions, more than 100 teams and more than 3,000 athletes.
USA Ultimate announced that the U.S. Open Club Championships, one of ultimate’s flagship events on the domestic calendar, will be returning to Aurora, Colorado in 2024.
Past Champions
| Year | Champion | Runner-up | Location |
| 2023 - Men's | New York PoNY | DC Truck Stop | Aurora, CO |
| 2023 - Mixed | Philadelphia AMP | Seattle BFG | Aurora, CO |
| 2023 - Women's | DC Scandal | San Francisco Fury | Aurora, CO |
| 2022 - Men's | DC Truck Stop | Denver Johnny Bravo | Blaine, MN |
| 2022 - Mixed | Philadelphia AMP | Madison NOISE | Blaine, MN |
| 2021 - Men's | Seattle Sockeye | Chicago Machine | Blaine, MN |
| 2019 - Men's | Seattle Sockeye | New York PoNY | Blaine, MN |
| 2019 - Mixed | Minneapolis Drag'n Thrust | Seattle Mixtape | Blaine, MN |
| 2019 - Women's | Boston Brute Squad | Colombia Revolution | Blaine, MN |
| 2018 - Men's | New York PoNY | Minneapolis Sub Zero | Blaine, MN |
| 2018 - Mixed | Philadelphia AMP | Seattle BFG | Blaine, MN |
| 2018 - Women's | Boston Brute Squad | San Francisco Fury | Blaine, MN |
| 2017 - Men's | Seattle Sockeye | San Francisco Revolver | Blaine, MN |
| 2017 - Mixed | Seattle Mixtape | Minneapolis Drag'n Thrust | Blaine, MN |
| 2017 - Women's | Colombia Revolution | Denver Molly Brown | Blaine, MN |
| 2016 - Men's | Chicago Machine | Seattle Sockeye | Kingston, RI |
| 2016 - Mixed | Boston Slow White | Seattle Mixtape | Kingston, RI |
| 2016 - Women's | Boston Brute Squad | Seattle Riot | Kingston, RI |
| 2015 - Men's | San Francisco Revolver | Toronto GOAT | West Chester, OH |
| 2015 - Mixed | Melbourne Ellipsis | Seattle Mixtape | West Chester, OH |
| 2015 - Women's | San Francisco Fury | Seattle Riot | West Chester, OH |
| 2014 - Men's | San Francisco Revolver | Denver Johnny Bravo | Blaine, MN |
| 2014 - Mixed | San Francisco Polar Bears | Minneapolis Drag'n Thrust | Blaine, MN |
| 2014 - Women's | Seattle Riot | Boston Brute Squad | Blaine, MN |
| 2013 - Men's | San Francisco Revolver | Boston Ironside | Raleigh, NC |
| 2013 - Mixed | Montreal Odyssee | San Francisco Mischief | Raleigh, NC |
| 2013 - Women's | San Francisco Fury | Washington, DC Scandal | Raleigh, NC |
| 2012 - Men's | Denver Johnny Bravo | Atlanta Chain Lightning | Colorado Springs, CO |
| 2012 - Mixed | San Francisco Polar Bears | Boston Slow White | Colorado Springs, CO |
| 2012 - Women's | Seattle Riot | Washington, DC Scandal | Colorado Springs, CO |
