Greenstein has appeared in each of the first three series of Poker Superstars Invitational Tournament and all seven seasons of the GSN series "High Stakes Poker".<unk> Greenstein has appeared in each of the first three series of Poker Superstars Invitational Tournament and all seven seasons of the GSN series "High Stakes Poker". ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ Greenstein has also won two World Poker Tour (WPT) titles: the Fifth Annual Jack Binion World Poker Open ($1,278,370), and 2006 WPT Invitational at the Commerce Casino ($100,000). He has also won two other WPT titles in special events: WPT Father and Sons Tournament, 2006 World Poker Finals; and WPT Poker by the Book: Chapter 2. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ 2008 World Series of Poker (WSOP), Greenstein cashed in six events for a total of $768,461. He also finished second in the 2008 WSOP Player of the Year standings, behind Erick Lindgren. <unk> <unk> <unk>
2011, Greenstein cashed five times at the World Series of Poker, including a 3rd place in the $10,000 Limit Hold'em Championship for $169,512 and a 15th place in the $50,000 Player's Championship.