MMAjunkie.com was first to report the change to the bantamweight bout. UFC 282 takes place on Dec. 10 at the T-Mobile Arena in Las Vegas and is headlined by a light heavyweight title tilt between Jan Blachowicz and Magomed Ankalaev.
Koslow will take a 6-0 record into his Octagon debut. The 10th Planet Jiu-Jitsu Jacksonville member has competed exclusively under the Florida-based Combat Night banner, finishing all six of his opponents via submission inside of a round.
South Africa’s Saaimn is also 6-0 as a professional. The 21-year-old earned a UFC contract on Aug. 23, when he knocked out Josh Wang Kim in the third round of their bout on Dana White’s Contender Series.