U.S. Women's Open
The U.S. Women's Open, one of 15 national golf championships conducted by the United States Golf Association (USGA), is the oldest of the LPGA Tour's five major championships, which includes the Chevron Championship, Women's PGA Championship, Women's Open Championship, and The Evian Championship. Established in 1946, the U.S. Women's Open is the only event to have been recognized as a major by the LPGA since the group's founding in 1950. Originally operated by the Women's Professional Golfers Association (WPGA) for its first three years and the LPGA for the next four, it became a USGA event in 1953. Since 2018, the tournament has normally been held the week after Memorial Day. The U.S. Women's Open is the second major of the LPGA season and has the highest purse in women's golf. The most recent increase, announced in January 2022, saw the purse nearly double from its previous $5.5 million (2019–2021) to $10 million starting in 2022. The 2022 purse increase came about when the nonprofit health care company ProMedica was announced as the tournament's presenting sponsor. For 2020, it was the final major of the year and be held for the first time over two courses, as it was postponed