Fabio Kwasi is a Dutch heavyweight kickboxer currently signed to OSS Fighters. He is the 2020 OSS Fighters 05 and the 2016 WLF heavyweight tournaments winner, the Tafneft Cup season 2018 winner, and the 2016 K-1 World GP -95kg tournament runner-up. He was ranked in the heavyweight top ten by Combat Press from November 2016 until September 2018, as well as from July 2021 until February 2022.