He led after the first and third rounds , but shot 80 ( + 10 ) on Sunday amid a surge by eventual champion Jack Nicklaus .
While still an amateur , Fleckman played in the U.S. Open at Baltusrol in 1967 .
Fleckman led after the first and third rounds , but shot 80 ( + 10 ) on Sunday amid a surge by eventual champion Jack Nicklaus .
While still an amateur , Fleckman played in the U.S. Open at Baltusrol in 1967 .