World No. 1 An Se Young defeated Japan's Akane Yamaguchi 21-12, 15-21, 21-16 to win the $500,000 Korea Open women's singles title in Yeosu.
The victory marks her 11th title of the 2026 calendar year, equaling her own historic benchmark set last season.
An has now strung together 11 consecutive victories against Yamaguchi since suffering her last defeat against the Japanese player a year ago at the same tournament.