UFC 281 Countdown previews the much predictable main event title fight between middleweight king Israel Adesanya and his former kickboxing rival Alex Pereira.

Adesanya (23-1) is undefeated as a middleweight. His only career loss is to former light heavyweight titleholder Jan Błachowicz for the 205-pound championship. Pereira (6-1) is riding a six-fight winning streak. He moreover holds two wins over Adesanya in kickboxing, including knocking out "The Last Stylebender" in the second match.

UFC 281 takes place on Saturday at Madison Square Garden in New York City. The fight vellum includes a second world title bout. Strawweight champion Carla Esparza puts her whup on the line in the co-main event versus former titleholder Zhang Weili.

(Video Courtesy of UFC)

UFC 281 Countdown Video: Carla Esparza vs. Zhang Weili

UFC 281 Countdown Video: Dustin Poirier vs. Michael Chandler