Top-ranked amateur Jackson Koivun didn't make a birdie until his final hole for the second straight round in the U.S.

Check out his updates from the Round of 32 here.) SAN FRANCISCO — Sixteen matches down, eight to go on Thursday at the 2025 U.S. Amateur. The Round of 32 kicked things off ...

Rookie Tomoyuki Sugano earned his 10th victory by working 5 1/3 sharp innings before a lengthy rain delay, and the Baltimore Orioles defeated the Seattle Mariners 5-3 on Thursday.