-
1
- Conor McGregor
- "The Notorious"
- 22-6-0
-
2
- Gunnar Nelson
- "Gunni"
- 19-5-1
-
3
- Chris Weidman
- "The All-American"
- 16-7-0
-
4
- Ronda Rousey
- "Rowdy"
- 12-2-0
-
5
- Robbie Lawler
- "Ruthless"
- 30-16-0, 1 NC
-
6
- Jéssica Andrade
- "Bate Estaca"
- 26-12-0
-
7
- Ronaldo Souza
- "Jacaré"
- 26-10-0, 1 NC
-
8
- Joanna Jędrzejczyk
- 16-5-0
-
9
- Alexander Gustafsson
- "The Mauler"
- 18-8-0
-
10
- Anderson Silva
- "The Spider"
- 34-11-0, 1 NC
-
11
- José Aldo
- "Junior" | 32-8-0
-
12
- Chan Sung Jung
- "The Korean Zombie" | 17-8-0
-
13
- Georges St-Pierre
- "Rush" | 26-2-0
-
14
- Forrest Griffin
- 19-7-0
-
15
- Randy Couture
- "The Natural" | 19-11-0
-
16
- Daniel Cormier
- "DC" | 22-3-0, 1 NC
-
17
- Andrei Arlovski
- "The Pitbull" | 34-23-0, 2 NC
-
18
- Luke Rockhold
- 16-6-0
-
19
- Demian Maia
- 28-11-0
-
20
- Chris Lytle
- "Lights Out" | 31-18-5
-
21
- Cláudia Gadelha
- "Claudinha" | 18-5-0
-
22
- Donald Cerrone
- "Cowboy" | 36-17-0, 2 NC
-
23
- Mark Hunt
- "Super Samoan" | 13-14-1, 1 NC
-
24
- Anthony Pettis
- "Showtime" | 25-14-0
-
25
- Joe Lauzon
- "J-Lau" | 28-15-0