pot limit Omaha tables on Full Tilt Poker under his nickname "OMGClayAiken," and on Pokerstars under the screen name "MrSweets28." With a lifetime net profit of over $8M in Internet poker play, he has been one of the most successful online poker players in history (as of May 2011). According to Galfond, he chose “OMGClayAiken” as the antithesis of the “macho” screen names that are prevalent in online poker in hopes that other players would be embarrassed to lose to him. Due to the legal actions against online poker, which are known as Black Friday, that took place on April 15, 2011, in the United States, Galfond moved to Vancouver, British Columbia, Canada so he could continue to play poker online. In February 2013, Galfond's all-time online earnings on Full Tilt Poker came to over $10,000,000. Galfond Challenge In November 2019, Galfond issued a challenge to the poker world to play high-stakes heads-up pot-limit Omaha (PLO), deemed the Galfond Challenge. He issued the challenge in two parts: one challenge was open to PLO coaches and the other was to everyone else in the poker world. Several opponents stepped up and details were ironed out for a series of high-stakes poker matches that would be played on Galfond's online poker site, Run It Once Poker. The first six challengers were Bill Perkins, Brandon Adams, Chance Kornuth, Dan 'Jungleman' Cates, and online poker players 'ActionFreak' and 'VeniVidi1993.' In addition to the money won or lost on the poker table, Galfond and his challengers had large side bets that they were competing for. After being down €900,000+ to poker professional VeniVidi1993, Galfond came back to win his first challenge by securing a €1,472 overall win and the side bet of €100,000. In his match against Actionfreak, Phil Galfond ended the 15.000 hand battle with a €114,000 overall win. This win netted him the sidebet of €150,000. Business venture In 2012, Galfond started the poker training site Run It Once Training with fellow high-stakes players, Ben Sulsky, Di Dang and Hac Dang as coaches. As of September 2019, 125 coaches have produced content for his training site. Being concerned about the direction online poker was heading Galfond announced the launch of poker site Run It Once Poker in August 2016. The site was launched in public beta in February 2019. In October 2020 Run it Once was one of several entities named in a