Launch Catch-Up — Final Played October 25, 2026
Katerina Siniakova defeated American Ashlyn Krueger 6–1, 6–0 in the Japan Open final in Osaka on October 25, winning her sixth career WTA singles title.
The Czech player completed the final in 64 minutes. After moving ahead 2–1 in the opening set, she won the final ten games, according to the WTA’s official report. Tennis Now independently reported the score, duration and closing run.
The championship ended a singles-title drought dating to Nanchang in 2023. Siniakova entered the final as the world’s top-ranked doubles player, a separate ranking from singles.
She recorded 16 winners and 19 unforced errors in the final, while Krueger had ten winners and 34 unforced errors, the WTA reported.
Krueger, the 2023 Osaka champion, was competing in her third tour-level final. She had beaten top seed Ann Li in the semifinals. Siniakova’s route included victories over Peyton Stearns, Magda Linette, Mary Stoiana and Katie Boulter.
The result improved Siniakova’s tour-level finals record to 6–5. Krueger’s became 1–2. These are the completed Sunday results, rather than a new match played October 27.
Sources: WTA final report: https://www.wtatennis.com/news/4598497/siniakova-wins-10-straight-games-to-clinch-sixth-wta-singlea-title Tennis Now final report: https://tennisnow.com/siniakova-crushes-krueger-for-sixth-crown-in-osaka/