Light heavyweight champion  Alex Pereira has ten fights inside the famed UFC octagon. Eight of them have ended in knockouts. The Brazilian bomber has only gone the distance twice in his UFC tenure.   “Poatan” holds knockout wins over four UFC champions:  Sean Strickland ,  Israel Adesanya ,  Jiri Prochazka ,  Jamahal Hill and a decision win over former titleholder  Jan Blachowicz .  Take a look back at every knockout win in Pereira’s UFC career.