AKA David Oppenheim. He was born on March 7th, in Los Angeles, CA. From his early days in Calabasas to. David Oppenheim's story is a testament to passion, skill, and an unwavering dedication to the game of poker. Predominately a high stakes live cash game player specializing in non Hold'em games, Oppenheim's. David Oppenheim is a very talented player with great reading abilities. [HOST] › player. Poker Hall of Famers! Hello @elielezra1 and “OP” (David Oppenheim) #POSITIVITY · Nicest guys ever, but KILLERS at the poker table! Hello @. David Oppenheim is an American professional poker player. David Oppenheim is another unsung top poker professional. David Oppenheim's Results, Stats, Bio, Gallery & Pictures. David Oppenheim's Results, Stats. . World Poker Tour - WPT Borgata Poker Open, Atlantic City, 3rd, $ , Oppenheim started his poker career at the age of 19 – during his second year of college. Oppenheim has mostly played. No doubts, he has become one of the greatest cash game players of all. He's probably the kind of guy who doesn't like being under the. Oppenheim is from Calabasas, California. He started playing live cash games at 16, underaged, at the Bicycle Card Club (now known as the famous Bicycle Casino). There was one stretch where Oppenheim lost 12 sessions in a row, totaling up to a $2 million. Playing poker professionally is never a steady climb to the top.