On his very first hand, Gregory Grivas had pocket sevens. He bet out 100 and one opponent called. He made a set on a flop of 7-2-4, pushed all-in and his opponent called. Grivas turned over his sevens and his opponent showed pocket fours. A blank came on the turn and Grivas was feeling good. His feeling was short lived when a four fell on the river, giving his opponent quads and sending Grivas out the door.