Permanent link All PostsKeenan Nelson, 18, of Murrieta, Calif., made a hole-in-one in the second round of stroke play at the 205-yard, par-3 fourth. Nelson, who will be a freshman at Fresno State University this fall, aced the shot with a 4-iron for the first hole-in-one in this championship and the 10th-known ace since 1982, when hole-in-one records were first kept.