1. Khabib “The Eagle” Nurmagomedov (27-0-0)
  2. Tony “El Cucuy” Ferguson (24-3-0)
  3. Dustin “The Diamond” Poirier (24-5-0, 1 NC)
  4. “The Notorious” Conor McGregor (21-4-0)
  5. “The Underground King” Eddie Alvarez (29-7-0, 1 NC)
  6. Justin “The Highlight” Gaethje (20-2-0)
  7. “Raging” Al Iaquinta (14-4-1)
  8. Kevin “The Motown Phenom” Lee (17-4-0)
  9. Gregor “The Gift” Gillespie (13-0-0)
10. Edson Barboza (20-7-0)

Rankings current as of March 31, 2019.

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