 Singer has been playing poker professionally since 1996, concentrating on seven-card stud before moving to mostly Texas hold 'em tournaments.In October 2007, Singer won the Caesars Palace Classic $9,800 No Limit Hold'em Championship Event, winning $1,000,000.In May 2008, Singer earned $560,000 by winning the $25,000 Full Tilt Poker Heads Up World Championship.