Miyu Yamashita tied the LPGA Tour's all‑time 72‑hole scoring benchmark by delivering a crushing nine‑stroke triumph at the CPKC Women’s Open, underscoring her growing stature on the world stage. The Japanese prodigy sealed her win with a decisive birdie on the final hole on Sunday, capping a flawless four‑under 66 in the closing round. That performance brought her tournament total to an astonishing 23 under par, or 257 strokes, and marked a wire‑to‑wire victory from start to finish in Edmonton.
Yamashita’s aggregate of 257 matches the mark set by Sei Young Kim at the 2018 Thornberry Creek LPGA Classic in Wisconsin, where Kim posted a 31‑under finish. Yamashita entered the final round already six strokes clear of the field after a dominant three‑day stretch. She had taken the early lead on Thursday with a course‑record 62, extended it with a 64 on Friday, and followed that with a 65 on Saturday, building a five‑shot cushion that grew to six strokes heading into the Sunday round at Royal Mayfair.
On the final day, Yamashita’s steady play and clutch birdie on the 18th hole expanded her margin to nine strokes, establishing a new tournament record for the Canadian national championship. Her total eclipsed Jin Young Ko’s previous record of 262 set in 2019 at Magna in Aurora, Ontario.
The win not only added a fifth LPGA title to Yamashita’s résumé but also highlighted her ability to win across continents. Yamashita’s four LPGA Tour victories have come in four different countries, showcasing her adaptability to varied courses and conditions. Earlier in June, she captured the Meijer LPGA Classic in the United States, following a breakthrough major victory at the AIG Women’s Open in Wales.
She also claimed the Maybank Championship in Malaysia last year, and she has amassed 13 wins on the Japan LPGA Tour, cementing her reputation as a global force in women’s golf. The tournament also featured strong performances from fellow Japanese competitor Yuri Yoshida, who finished solo second at 14 under after posting a closing 69. Sei Young Kim, the 2018 record‑holder, trailed by a single stroke with a final‑round 67. Among the rising Canadian talent, 17‑year‑old Anna Huang emerged as the top home player, carding a 65 on Sunday to tie for fourth place at 12 under.
Sixteen‑year‑old amateur Aphrodite Deng, the 2025 U.S. Girls’ Junior champion, tied for seventh with an 11‑under total after a 67 in the final round. Two‑time Canadian major winner Brooke Henderson finished at seven under following a steady 70 on the last day, while world number one Nelly Korda posted a 69 to settle at five under. The event also served as a qualifier for three spots on the U.S.
Solheim Cup team. Allisen Corpuz, Andrea Lee and Alison Lee secured their places, with U.S. captain Angela Stanford slated to announce the final three selections on Monday, August 24.
Looking ahead, golf fans can anticipate the Solheim Cup showdown as Team Europe seeks to reclaim the trophy. The competition will be broadcast live on Sky Sports from September 11‑13, with all three days available via streaming for subscribers. In addition to the tournament coverage, Sky Sports offers a range of golf programming, including the Sky Sports Golf Podcast and live streaming of other major events. For those interested in playing the sport themselves, a searchable database of over 1,700 courses across the United Kingdom and Ireland is available, allowing golfers to find and book tee times by entering a course name, city, or postal code.
The platform provides up‑to‑date availability and pricing, making it easier for players of all levels to access quality facilities. Overall, Miyu Yamashita’s performance at the CPKC Women’s Open not only tied a historic scoring record but also reinforced her status as one of the premier talents in women’s golf today. Her ability to dominate across different continents, combined with her poise under pressure, suggests that she will continue to be a major contender in future majors and team events such as the Solheim Cup.