The 2021 U.S. Poker Open was held from inside the PokerGO Studio at ARIA Resort & Casino from June 3-15, 2021. There were 12 events on the schedule and Jake Daniels, Sam Soverel, Joe McKeehen, John Riordan, Joey Weissman, Eli Elezra, David Peters, Jared Bleznick, Ali Imsirovic, Sean Winter, and David Peters all collected U.S. Poker Open titles. Peters followed his 2019 U.S. Poker Open Championship by being crowned the 2021 U.S. Poker Open Champion on the back of his three event wins and four cashes.