UFC Fight Night 138: Volkan vs. Smith was a mixed martial arts event produced by the Ultimate Fighting Championship that was held on October 27, 2018 at Avenir Centre in Moncton, New Brunswick, Canada. A light heavyweight bout between former UFC Light Heavyweight Championship challenger Volkan Oezdemir and Anthony Smith served as the event headliner.

UFC Fight Night 143: Cejudo vs. Dillashaw was a mixed martial arts event produced by the Ultimate Fighting Championship that was held on January 19, 2019, at the Barclays Center in Brooklyn, New York. A UFC Flyweight Championship bout between 2008 Olympic gold medalist in freestyle wrestling and current champion Henry Cejudo and current two-time UFC Bantamweight Champion T.J. Dillashaw headlined this event.