2022 US Open Pickleball Championships – Day 4 in Pickleball Channel, Tournaments, US Open Pickleball Championships on March 17, 2023 Play Pause Unmute Mute Live action from Day 4 of the 2022 US Open Pickleball Championships in Naples, FL. Day 4 is the all the action from Men’s Sr Pro Doubles on Zing Zang Championship Court.