Thirteen USGA champions began the week at the Country Club of Detroit for the 66th U.S. Senior Amateur. Just one remains.
Chip Lutz, the 2015 U.S. Senior Amateur champion from Reading, Pa., won a pair of matches on Tuesday to earn a spot in the quarterfinals for the sixth time in 11 championship starts. Lutz, who hasn’t had a match go beyond the 16th hole in the first three rounds, defeated Eddie Hargett, of Blythewood, S.C., 3 and 2, after knocking off Jim Muething, of Cincinnati, Ohio, 6 and 5, in the Round of 32 in the morning.