Arieh finished in third place in the 2004 World Series of Poker (WSOP) Main Event and has a World Series of Poker title in Limit Texas hold 'em in 1999 and a 2nd-place finish at the 2000 World Series of Poker Pot Limit Omaha event to Johnny Chan. At the 2005 World Series of Poker, he won his second bracelet by defeating Chris Ferguson in a Pot Limit Omaha event. Arieh finished 2nd in the 2014 World Series of Poker $5,000 No Limit Hold'em - Eight Handed (Event #35). He has several other tournament victories and final table television appearances.