Kokoro Isomura beat Yusuke Takahashi on August 21, 2026 to advance in the ITF M15 Maanshan. Isomura used his higher ranking of 571 and the form he displayed in a 6-2 6-2 win over Zhao Zhao on August 17, 2026 to extend his head-to-head advantage after earlier victories on 2025-10-27 and 2022-09-07.…