WSOF33 will take place at Kansas City Memorial Auditorium and will be headlined by a world lightweight (155 pounds) championship showdown between undefeated, reigning kingpin Justin “The Highlight” Gaethje (16-0) of Safford, Ariz. and hard-hitting, number one contender Ozzy Dugulubgov (8-2) of Ridgewood, N.J.

In the co-main event of WSOF33, Blackzilians star Luiz “Buscape” Firmino (19-6) of Joao Pessoa, Paraiba, Brazil will put a six-fight win streak on the line against former world championship challenger and the first-ever World Series of Fighting eight-man tournament winner, Brian Foster (25-9) of Sallisaw, Okla.