The date for Adrian Lee's long-awaited professional debut has finally been decided.
The Singaporean-American phenom stepped into the circle to take on Antonio Mammamarella in a lightweight MMA bout on June 7th on Prime Video's ONE 167. This US prime time event will be broadcast live from Impact's Arena in Bangkok, Thailand.
Adrian becomes the fourth member of the Lee family to join ONE Championship. He follows in the footsteps of his siblings Christian, Angela and the late Victoria.
Christian currently holds the ONE Lightweight and Welterweight MMA World Titles. Meanwhile, Angela built her stellar career as the ONE Women's Atomweight MMA World Champion until her retirement in September 2023.
At just 18 years old, he's already garnered a lot of attention as one of the most promising amateur fighters in MMA.
His credentials include being a four-time National Youth MMA Champion. Additionally, his prowess extended beyond the cage as he won the 2023 Hawaii High School State Wrestling title.
Adding to his ever-growing list of accomplishments, Adrian won an amateur title in December 2022 under the Toughman Hawaii banner. This victory took place just days before his sister Victoria tragically passed away.
Undeterred by personal adversity, Adrian successfully defended his belt by unanimous decision in September 2023.
His transition to the world's largest martial arts organization is the logical next step in his journey and is expected to be his toughest challenge yet.