2018 U.S. Senior Women's Open

The 2018 U.S. Senior Women's Open was the inaugural U.S. Senior Women's Open and was the 14th championship run by the United States Golf Association. It was open to women whose 50th birthday fell on or before the first day of competition and held a handicap index not exceeding 7.4. The championship was played at the Chicago Golf Club from July 12 to 15. The championship was won by Laura Davies with a score of 276, 10 strokes ahead of runner-up Juli Inkster.

2018 U.S. Senior Women's Open

The 2018 U.S. Senior Women's Open was the inaugural U.S. Senior Women's Open and was the 14th championship run by the United States Golf Association. It was open to women whose 50th birthday fell on or before the first day of competition and held a handicap index not exceeding 7.4. The championship was played at the Chicago Golf Club from July 12 to 15. The championship was won by Laura Davies with a score of 276, 10 strokes ahead of runner-up Juli Inkster.