The final round of the women's golf domestic tour was held in Hatoyama Town, Saitama Prefecture, where Miyu Abe won her first tour victory with a total of 15 under.
The 23-year-old Abe started the final round tied for the lead with Akari Sakuma and Momoko Ueda, and suddenly Sakuma took the lead after taking the eagle.
Still, he caught up with the leader Sakuma with a birdie on the 16th hole, and made his fourth consecutive birdie on the 17th hole to take the sole lead.
Abe made eight birdies and one bogey in the final round, improving his score by seven points and winning his first tour with a total of 15 under.
Sakuma had one eagle, four birdies and no bogeys, but fell one stroke short of his professional colleague Abe, finishing in second place and missing out on his first tour victory.
Minami Hiruta and South Korean Lee Min-young placed 3rd with a total of 12 under par, while defending champion Miyu Yamashita placed 5th with a total of 9 under.
Ueda, who started out in the lead, dropped his score and finished in 9th place with a total of 6 under.