Akie Iwai joined twin sister Chisato as a rookie LPGA Tour winner Sunday at Columbia Edgewater, closing with a 6-under 66 for a four-stroke victory in The Standard Portland Classic.

Japan's Akie Iwai became the 10th Rolex First Time Winner of the 2025 LPGA Tour season with a four-stroke victory at The Standard Portland Classic at Columbia Edgewater Country Club on Sunday.

Japan's Akie Iwai fired six birdies in a six-under par 66 to win the Portland Classic by four strokes and join twin sister Chisato as a first-time LPGA winner in their rookie season on the US tour.Akie Iwai became the 10th first-time LPGA winner this season and the fifth Japanese player to triumph.