1. Khabib “The Eagle” Nurmagomedov (29-0-0)
  2. Dustin “The Diamond” Poirier (28-6-0, 1 NC)
  3. Charles “do Bronx” Oliveira (31-8-0, 1 NC)
  4. Justin “The Highlight” Gaethje (22-3-0)
  5. Patricio “Pitbull” Freire (32-5-0)
  6. “Iron” Michael Chandler (22-6-0)
  7. Beneil Dariush (21-4-1)
  8. Dan “The Hangman” Hooker (20-10-0)
  9. Tony “El Cucuy” Ferguson (25-6-0)
10. Islam Makhachev (20-1-0)

Rankings current as of September 1, 2021.

Heavyweights | Light Heavyweights | Middleweights | Welterweights | Lightweights
Featherweights | Bantamweights | Flyweights | Women’s Pound-For-Pound
Unified Women’s Mixed Martial Arts Rankings