John Daly II and Niall Shiels Donegan each won two matches Thursday at The Olympic Club to advance to the U.S. Amateur quarterfinals as more top-ranked players dropped out. Daly, the son of two-time ...

Donegan had two 1-up victories, topping ninth-ranked Christiaan Maas of South Africa and fourth-ranked Preston Stout, the Oklahoma State junior who was the stroke-play medalist. Donegan, who plays ...