Mason Howell defeated Jon Daly's son, Daly II, in a tense US Amateur quarterfinal, sealing the match 1 up to reach the semifinals at the Olympic Club.

Teenage sensation Mason Howell was crowned the 125th US Amateur champion after a crushing 7&6 victory over Jackson Herrington in the final at The Olympic Club in San Francisco.

SAN FRANCISCO – The U.S. Walker Cup team for next month’s match at Cypress Point is complete. The USGA announced Sunday the remaining five selections to captain Nathan Smith’s 10-man squad – newly minted U.S. Amateur champion Mason Howell, Oklahoma’s Jase Summy, Texas’ Tommy Morrison, Notre Dame’s Jacob Modleski and mid-amateur Stewart Hagestad.

Razorback senior John Daly II birdied the final hole but it was not enough as Mason Howell birdied as well to win 1 UP in the quarterfinal of the 2025 USGA U.S. Amateur Championship.