Tang Kai

Tang Kai (, January 10, 1996) is a Chinese professional mixed martial artist who currently competes in the Featherweight division for ONE Championship. He is the current ONE Featherweight World Champion.

Early life
Tang was born in Shaoyang, Hunan province. He signed up for wrestling training at a provincial sports school in 2008 at the age of 12 where he dreamt of becoming an Olympian after the 2008 Summer Olympics. At the same time, he was still working part-time, and was admitted to Wuhan Institute of Physical Education with excellent results. After seeing the difficult odds of making it into the national team, Tang became interested in entering MMA as a career.

Early career
Tang started his professional MMA career in 2016 and fought primarily in China. Amassed a record of 10–2 prior to his joined with ONE Championship.

ONE Championship
Tang his promotional debut against Sung Jong Lee at ONE: Hero's Ascent on January 25, 2019. He won the fight via head kick knockout in the second round.

Tang faced Edward Kelly at ONE: Age Of Dragons on November 16, 2019. He won the fight via unanimous decision.

Tang faced Keanu Subba at ONE: Reign of Dynasties 2 on October 9, 2020, and aired on October 16, 2020. He won the fight via unanimous decision.

Tang faced Ryogo Takahashi at ONE: Fists Of Fury 2 on February 26, 2021, and aired on March 5, 2021. He won the fight via TKO in the first round.

Tang faced Yoon Chang Min at ONE: NextGen 2 on October 29, 2021, and aired on November 12, 2021. He won the fight via TKO in the first round.

Tang was scheduled to face Kim Jae Woong on January 28, 2022, at ONE: Only the Brave. However, Kim forced to withdraw before the event due to undisclosed medical issue. The pair was rescheduled to meet at ONE: X on March 26, 2022. He won the fight via knockout in the first round. This win earned him the Performance of the Night award.

ONE Featherweight World Champion
Tang faced Thanh Le for the ONE Featherweight World Championship at ONE 160 on August 26, 2022. He won the bout via unanimous decision and capture the ONE Featherweight Championship.

The rematch between Tang and Le for the ONE Featherweight World Championship was scheduled on July 15, 2023, at ONE Fight Night 12. However, Tang withdraw from the bout due to knee injury. After Le won the interim champion at ONE Fight Night 15, the fight was rescheduled in a unification bout on March 1, 2024, at ONE 166. He retained the title via technical knockout in round three. This win earned the $50,000 Performance of the Night awards.

Championships and accomplishments

 * ONE Championship
 * ONE Featherweight World Championship (One time; current)
 * One successful title defense
 * Performance of the Night (Two time) vs. Kim Jae-woong and Thanh Le
 * WBK
 * WBK Featherweight Tournament Winner