Japanese star [PERSON_NAME] matched the LPGA Tour's 72-hole scoring record Sunday in a dominant nine-stroke victory at the CPKC Women's Open. Playing at Royal Mayfair, [PERSON_NAME] carded a final-round 4-under 66 to finish at 23-under 257, eclipsing the previous tournament record of 262 set by [PERSON_NAME] in 2019. The victory marked her fourth LPGA title across four countries, following wins in [ADDRESS], [ADDRESS], and [ADDRESS] last season as rookie of the year. [PERSON_NAME] opened with a course-record 62 Thursday and maintained wire-to-wire control despite mosquito-heavy conditions after record summer rain.

Fellow Japanese player [PERSON_NAME] finished second at 14 under. Seventeen-year-old Canadian [PERSON_NAME] tied for fourth, while 16-year-old amateur [PERSON_NAME] placed seventh. Two-time winner [PERSON_NAME] and top-ranked [PERSON_NAME] rounded out the top five. [PERSON_NAME] wrapped up the final automatic qualifying spot for the Presidents Cup, joined by [PERSON_NAME] and [PERSON_NAME] on the working ranking Sunday.