Ai Miyazato capped another impressive week in style Sunday, shooting a 5-under-par 67 to win the Hisako Higuchi IDC Otsuka Ladies by seven strokes for her fifth victory of the year.
Ai Miyazato holds the trophy after winning the Hisako Higuchi IDC Otsuka Ladies at Musashigaoka Golf Course in Saitama.
Miyazato, who started off the final round with a four-shot lead, was unnerved by a front-nine charge from Nikki Campbell and put together five birdies in a blemish-free round en route to a 14-under 202 total at Musashigaoka Golf Course.
The victory, Miyazato's career 11th on the Japan LPGA tour, was worth 12.6 million yen and leapfrogged the 20-year-old past Yuri Fudo back into the top of the money list.