-
1
- T.J. Dillashaw
- 17-5-0
-
2
- José Aldo
- "Junior"
- 31-8-0
-
3
- Renan Barão
- "The Baron"
- 34-10-0, 1 NC
-
4
- Luke Rockhold
- 16-6-0
-
5
- Tarec Saffiedine
- "Sponge"
- 16-7-0
-
6
- Donald Cerrone
- "Cowboy"
- 36-17-0, 2 NC
-
7
- Johny Hendricks
- "Big Rig"
- 18-8-0
-
8
- Ronda Rousey
- "Rowdy"
- 12-2-0
-
9
- Max Holloway
- "Blessed"
- 26-7-0
-
10
- Tatsuya Kawajiri
- "Crusher"
- 37-14-2
-
11
- Yoel Romero
- "Soldier of God" | 16-7-0
-
12
- Russell Doane
- 17-8-0
-
13
- Hyun Gyu Lim
- "The Ace" | 14-7-1
-
14
- Brad Tavares
- 20-9-0
-
15
- Chris Weidman
- "The All-American" | 16-7-0
-
16
- Demetrious Johnson
- "Mighty Mouse" | 25-4-1
-
17
- Khabib Nurmagomedov
- "The Eagle" | 29-0-0
-
18
- Alexander Gustafsson
- "The Mauler" | 18-8-0
-
19
- Conor McGregor
- "The Notorious" | 22-6-0