Slimen Hassaini is a Belgian professional MMA fighter. He competes in the lightweight category, where he stands out for his dynamic style and determination.

With a professional record of 3 wins and 1 loss, he also has an amateur or semi-pro record of 4 fights without defeat, demonstrating his consistency and potential. Slimen Hassaini continues his rise among European lightweights, with the ambition of establishing himself at the highest level.