-
1
- Georges St-Pierre
- "Rush"
- 26-2-0
-
2
- Daniel Cormier
- "DC"
- 22-3-0, 1 NC
-
3
- Amanda Nunes
- "The Lioness"
- 23-5-0
-
4
- Gegard Mousasi
- "The Dreamcatcher"
- 49-9-2
-
5
- Demetrious Johnson
- "Mighty Mouse"
- 25-4-1
-
6
- José Aldo
- "Junior"
- 31-8-0
-
7
- Tony Ferguson
- "El Cucuy"
- 25-10-0
-
8
- Khabib Nurmagomedov
- "The Eagle"
- 29-0-0
-
9
- Valentina Shevchenko
- "Bullet"
- 23-4-1
-
10
- Dan Severn
- "The Beast"
- 101-19-7