Jennifer Kupcho carded a 5-under-par 66 on Thursday to take the first-round lead at the 81st U.S. Women’s Open Presented by Ally at The Riviera Country Club in Pacific Palisades, Calif.
Kupcho, a four-time LPGA Tour winner and 2022 Chevron Championship winner, opened with three consecutive birdies and added a near-ace on the par-3 16th to finish one stroke ahead of 2020 KPMG Women’s PGA champion Sei Young Kim.













