Guillermo Gracida Jr. is a Mexican polo player. He was born on July 25, 1956. He is also known as “Memo Gracida”. Guillermo Gracida has achieved several records and has the most number of U.S. Open victories.

His Achievements:-   

• Won the U.S. Open 16 times in between 1977, 1979, 1982 and 1984 with Retama Polo team
• Won the Camacho Cups in 1976, 1981, 1988 and 2009
• He played for Les Diables Bleus that won the U.S. Open in 1988, 1989 and 1990
• He won the USPA Silver Cup in 1980, 1981 and 1984
• He has won the Argentina open in 1982, the Australian Open in 1990, the British Gold Cup in 1983, the Coronation Cup in 1985 and 1986 and Queen’s Cup in 1986 and 1997