Shin Ji-yai won the Japan Women's Open (일본여자오픈) on October 4, 2026, at the Old Course of Takarazuka Golf Club in Hyogo Prefecture, Japan. She shot a 4-under 66 in the final round to finish at 11-under 269, tying Shiho Kuwaki for the lead and sending the tournament to a playoff. In the third playoff hole, Shin sank a birdie putt from about 5 meters to beat Kuwaki, who made par, and claim the title.

The victory earned her ¥30 million (approximately 250 million won) in prize money. It was also her 30th career win in her 336th JLPGA Tour event. According to the article, 30 career wins is the threshold for earning permanent status on the tour. Shin became the seventh player ever to earn permanent status and the second foreign player, after Taiwan’s Tsai Ya-ying.

Background and context

The Japan Women's Open was the last official major on the Japanese tour that Shin had not won. She had already captured the World Ladies Championship Salonpas Cup (월드 레이디스 챔피언십 살롱파스컵), the Japan Women's Professional Golf Championship (일본여자프로골프선수권), and the JLPGA Tour Championship Ricoh Cup (JLPGA 투어 챔피언십 리코컵). With this victory, she became the first player to win all four of the Japanese tour’s official majors.

The JLPGA said this was Shin’s first win in about a year and five months, since her victory at the Salonpas Cup in May last year. Starting the final round two strokes behind leader Kuwaki, Shin closed the gap with a long birdie putt on the 13th hole and another birdie on the 14th. She added a birdie on the 17th to draw level. Both players made par on the first and second playoff holes, and Shin’s birdie on the third decided the contest.

Kuwaki won the AIG Women's Open (AIG 여자오픈), an LPGA major, in August. The Japan Women's Open was also a contest that took two players with major titles on different tours into a playoff. In an interview with local media, Shin said, “It was a really long day,” and said she was truly happy with the win.

What this news means

Shin’s achievement is notable because it marks two milestones beyond a single tournament victory. Her 30th career win earned her permanent status, and she also completed a sweep of all four of the Japanese tour’s official majors. One milestone is based on her total number of tour victories; the other completes her record of major championship wins.

Earning permanent status is an indicator of Shin’s accomplishments on the JLPGA Tour. However, the term “permanent status” alone does not establish whether tournament entry is always guaranteed or under what conditions. The report did not explain the specific rights or terms that apply, so the label should not be taken to mean that all entry procedures are eliminated.

For players and fans on the Japanese tour, this is an event that brings together a career-win milestone and major championship achievements. The fact that Shin is the second foreign player to earn permanent status also shows where her accomplishments stand in the context of the Japanese tour. For example, readers who want to know whether Shin will play in her next JLPGA event should check a separate official announcement rather than infer her tournament schedule or entry conditions from this win alone.

What is confirmed and what remains unknown

Confirmed facts

  • Shin Ji-yai shot a 4-under 66 in the final round of the Japan Women's Open.
  • She finished at 11-under 269, tied with Shiho Kuwaki for the lead, and won in the third playoff hole.
  • The victory brought her JLPGA Tour career total to 30 wins and, according to the article, earned her permanent status.
  • She became the first player to win all four of the Japanese tour’s official majors.

What remains unknown

  • This result alone does not establish whether Shin Ji-yai will win again on the JLPGA Tour.
  • The report did not specify the rights guaranteed by permanent status or the conditions under which it applies.

What readers should check

  • The rights to enter tournaments and the conditions attached to permanent status should be checked separately in official JLPGA information.
  • Shin Ji-yai’s participation in and schedule for her next tournament should be verified separately from the fact of this victory.
  • Comparing the names and winners of the Japanese tour’s four official majors can confirm the scope of this achievement.