UFC 293: Adesanya vs. Strickland: UFC 293: Adesanya vs. Strickland is a mixed martial arts event produced by the Ultimate Fighting Championship that took place on September 10, 2023, at the Qudos Bank Arena in Sydney, New South Wales, Australia. A UFC Middleweight Championship bout between current champion Israel Adesanya and Sean Strickland headlined the event with co-main event a Heavyweight bout featuring an Australian fighter, Tai Tuivasa against Alexander Volkov.