 That same year, he also won the US Open and the British Open Gold Cup, becoming the only player in history to win the Grand Slam of Polo, in 1987, a feat he replicated twice, in 1988 and 1994.Alongside his brother Guillermo Gracida (often referred to as Memo), Gracida won Player of the Year in America five times, the only other player to do so in history.He racked up more tournament wins than any player in the history of the game.