Reigning ONE Women’s Strawweight Muay Thai World Champion Stella Hemetsberger reflected on her extraordinary 2025 breakthrough while setting her sights on becoming Austria’s first-ever two-sport ONE Championship titleholder in 2026.
Stella Hemetsberger, the 26-year-old Austrian sensation discussed how years of dedication culminated in capturing her nation’s first ONE World Title before revealing her excitement about challenging Jackie Buntan for the kickboxing crown in her preferred discipline.
Stella Hemetsberger compiled a perfect 3-0 record throughout 2025, claiming the prestigious US$100,000 contract in April before defeating Buntan via unanimous decision in September to capture the vacant ONE Women’s Strawweight Muay Thai World Championship.