The first round of the women's golf domestic tour tournament was held in Nagano Prefecture, and Sakura Koboshi, who was the top prize money ranking player, went around with eight birdies and no bogey, and started at the top with eight unders.
Miki Sakai, Lala Anai, and Rie Tsuji are in second place with a three-stroke difference.
In addition, Ritsuko Ryu and Ayaka Watanabe are in 5th place with 4 unders, and Mone Inami, who won the silver medal at the Tokyo Olympics, is in 16th place with 2 unders.