It hosted the U.S. Amateur in 1990 , won by Phil Mickelson .
Cherry Hills has hosted seven United States Golf Association ( USGA ) championships , including the U.S. Open in 1938 , 1960 , and 1978 .
Cherry Hills hosted the U.S. Amateur in 1990 , won by Phil Mickelson .
Cherry Hills has hosted seven United States Golf Association ( USGA ) championships , including the U.S. Open in 1938 , 1960 , and 1978 .