Japan’s Miyū Yamashita has won the 2025 AIG Women’s Open at Royal Porthcawl in Wales, keeping her nerve on the back nine of Sunday’s final round to see off the challenge of Charley Hull.

The 2025 AIG Women's British Open had a record purse and a record first-place prize. It also featured a first-time major champion.

Miyu Yamashita carded a 2-under 70 Sunday in the final round of the AIG Women's Open to hold on for the victory at Royal Porthcawl.