UFC 308 fight card: Robert Whittaker vs. Khamzat Chimaev among best undercard fights to watch
Ilia Topuria and Max Holloway collide for the UFC featherweight championship on Saturday. It's among the best fights booked in mixed martial arts this year, buoyed by a strong undercard. Topuria defends the UFC featherweight title against former 145-pound champ and reigning BMF titleholder Holloway atop the marquee.