What happened: The atomweight kickboxing contest is scheduled for 9 p.m. ET on Aug. 14. Kana returns after losing her most recent outing following a 2025 decision win over Stamp at ONE 173.
Why it matters: Yu carries a 29-4 career record and a 7-2 mark in ONE Championship. All seven promotional wins came under Muay Thai rules, adding a rule change to Friday's matchup.
By the numbers: Kana owns a 24-7 career record with 11 finishes. Yu is 29-4 overall and 7-2 in ONE Championship, with a 75-second finish in March 2026.
What to watch: Official results Friday will show how Yu's aggressive style translates to kickboxing rules.