Two bouts on the summer fight schedule went through changes on Thursday, with the result being the introduction of a newcomer to the roster and the return of an Ultimate Fighter winner.

On the June 25 UFC Fight Night card, Azamat Murzakanov will not be making the trip to Oklahoma City for his Octagon debut against Joachim Christensen, and stepping up for the light heavyweight bout will be unbeaten Californian Dominick "The Devastator" Reyes, a 6-0 prospect who has won his last three fights by knockout.

On July 8, an injury has taken Alan Jouban out of his UFC 213 bout against Brian Camozzi, and replacing "Brahma" in the Las Vegas welterweight match will be Canada's Chad Laprise, a TUF Nations winner who will return to 170 pounds for the first time since he defeated Olivier Aubin-Mercier to win the show in 2014.