-
1
- Conor McGregor
- "The Notorious"
- 22-6-0
-
2
- Anthony Pettis
- "Showtime"
- 25-14-0
-
3
- Anderson Silva
- "The Spider"
- 34-11-0, 1 NC
-
4
- José Aldo
- "Junior"
- 32-8-0
-
5
- Ronda Rousey
- "Rowdy"
- 12-2-0
-
6
- Lyoto Machida
- "The Dragon"
- 26-12-0
-
7
- Dustin Poirier
- "The Diamond"
- 30-8-0, 1 NC
-
8
- Alexander Gustafsson
- "The Mauler"
- 18-8-0
-
9
- Rory MacDonald
- "Red King"
- 23-10-1
-
10
- Carlos Condit
- "The Natural Born Killer"
- 32-14-0