Swedish Muay Thai sensation Smilla Sundell has officially entered mixed martial arts, signing with Tuff-N-Uff to make her professional MMA debut in December 2025. The announcement marks a significant chapter in the career of the fighter known as “The Hurricane,” who previously held the ONE Women’s Strawweight Muay Thai World Championship and stands as the youngest person to achieve a world title in Muay Thai history.
Smilla Sundell To MMA
u200bSundell, currently 20 years old, will compete at 135 pounds in her debut, representing a weight class selection following her departure from ONE Championship.