Event 4: $10,000 Big Bet Mix
Details
| Series | U.S. Poker Open 2021 |
| Event | Event 4 |
| Buy In | $10000 |
| Players Paid | 7 |
Payouts
| 1st |  John Riordan |
$163,200 |
| 2nd |  Sean Perry |
$105,600 |
| 3rd |  William Alex Foxen |
$72,000 |
| 4th |  Maxx Coleman |
$52,800 |
| 5th |  Brian Okin |
$38,400 |
| 6th |  Jim Collopy |
$28,800 |
| 7th |  Jeremy Ausmus |
$19,200 |