UFC Fight Night: Font vs. Aldo is a mixed martial arts event produced by the Ultimate Fighting Championship that will take place on December 4, 2021 at UFC Apex in Las Vegas, United States.
|Bantamweight||Rob Font vs. José Aldo|
|Lightweight||Brad Riddell vs. Rafael Fiziev|
|Light Heavyweight||Jimmy Crute vs. Jamahal Hill|
|Welterweight||Jake Matthews vs. Jeremiah Wells|
|Flyweight||Manel Kape vs. Zhalgas Zhumagulov|