1. Israel “The Last Stylebender” Adesanya (18-0-0)
  2. Robert “The Reaper” Whittaker (20-5-0)
  3. Paulo Henrique “The Eraser” Costa (13-0-0)
  4. Yoel “Soldier of God” Romero (13-4-0)
  5. Jared “The Killa Gorilla” Cannonier (13-4-0)
  6. Darren “The Gorilla” Till (18-2-1)
  7. Kelvin Gastelum (15-5-0, 1 NC)
  8. Jack “The Joker” Hermansson (20-5-0)
  9. Ronaldo “Jacaré” Souza (26-8-0, 1 NC)
10. Rafael Lovato Jr. (10-0-0)

Rankings current as of December 31, 2019.

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