The first round of the women's golf domestic tour tournament was held in Kanagawa Prefecture, and Mone Inami, who won the silver medal at the Tokyo Olympics, started the lead with 7 unders.
Inami turned with eight birdies and one bogey under 7 and was two strokes behind second place.
In second place with 5 unders, Yuri Yoshida, who won the tour for the first time in July, Reika Usui, who is aiming for the first victory on the tour, and Seira Oki, who is also aiming for the first victory, lined up.
Sakura Kogure, who is at the top of the prize money ranking, is 4 under, and is in 5th place alongside 3 players.