In addition to appearing on several poker television shows, he has won two World Poker Tour (WPT) championships and three World Series of Poker (WSOP) bracelets in his career, including the "Big One for One Drop" in 2012, a $1,000,000 buy-in tournament benefiting the One Drop Foundation. By winning the event, Esfandiari won the second largest single payout in tournament poker history at $18,346,673. Esfandiari was ranked number one for all-time tournament poker winnings, until Daniel Negreanu took this title by finishing 2nd in the "Big One For One Drop 2014".