1. Merab “The Machine” Dvalishvili (19-4-0)
  2. “Sugar” Sean O’Malley (18-2-0, 1 NC)
  3. Patrick “Patchy” Mix (20-1-0)
  4. Petr “No Mercy” Yan (18-5-0)
  5. Umar Nurmagomedov (18-1-0)
  6. Cory “Sandman” Sandhagen (18-5-0)
  7. Kyoji Horiguchi (34-5-0, 1 NC)
  8. Mario Bautista (15-2-0)
  9. José “Scarface” Aldo (32-10-0)
10. Deiveson “Deus da Guerra” Figueiredo (24-5-1)

Rankings current as of June 1, 2025.

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