Rostem Akman

UFC Fight Night 153: Gustafsson vs. Smith was a mixed martial arts event produced by the Ultimate Fighting Championship that was held on June 1, 2019 at the Ericsson Globe in Stockholm, Sweden. A light heavyweight bout between former UFC Light Heavyweight Championship challengers Alexander Gustafsson and Anthony Smith was the event's headliner.

UFC 243: Whittaker vs. Adesanya was a mixed martial arts pay-per-view event produced by the Ultimate Fighting Championship that took place on October 6, 2019, at Marvel Stadium in Melbourne, Victoria, Australia. A UFC Middleweight Championship unification bout between the champion Robert Whittaker (also The Ultimate Fighter: The Smashes welterweight winner) and undefeated interim champion Israel Adesanya served as the event's headliner.