At the 2005 World Series of Poker (WSOP), Josephy won a bracelet in the $1,500 seven-card stud event, defeating fellow professional Kirill Gerasimov in the final heads-up confrontation. He has also finished in the money in several World Poker Tour (WPT) events. At the 2013 World Series of Poker, Josephy won the $3,000 No Limit Hold'em Shootout to win his second bracelet.