ONE atomweight championship remains vacant

Women’s MMA Tracker

Chihiro Sawada will face undefeated Anastasia Nikolakakos for the vacant ONE women's atomweight MMA world title at ONE SAMURAI 6. Allycia Hellen Rodrigues' MMA debut on the same broader divisional radar adds crossover interest and could affect the emerging title picture.

Sources (2)

Updated Oct 15, 2026

Women’s MMA Tracker

Chihiro Sawada and Anastasia Nikolakakos clash for vacant atomweight MMA gold at ONE SAMURAI 6

Chihiro Sawada, Anastasia Nikolakakos To Clash For Vacant Women’s Atomweight MMA World Title At ONE SAMURAI 6