-
1
- Khabib Nurmagomedov
- "The Eagle"
- 29-0-0
-
2
- Eddie Alvarez
- "The Underground King"
- 30-8-0, 2 NC
-
3
- Rafael dos Anjos
- 32-16-0
-
4
- Tony Ferguson
- "El Cucuy"
- 25-10-0
-
5
- Edson Barboza
- "Junior"
- 24-12-0
-
6
- Michael Johnson
- "The Menace"
- 22-19-0
-
7
- Beneil Dariush
- "Benny"
- 22-6-1
-
8
- Gilbert Melendez
- "El Nino"
- 22-8-0
-
9
- Benson Henderson
- "Smooth"
- 30-12-0
-
10
- Michael Chandler
- "Iron"
- 23-8-0
-
11
- Michael Chiesa
- "Maverick" | 16-7-0
-
12
- Francisco Trinaldo
- "Massaranduba" | 28-9-0
-
13
- Rustam Khabilov
- "Tiger" | 24-4-0
-
14
- Al Iaquinta
- "Raging" | 14-7-1
-
15
- Rashid Magomedov
- "Gorets" | 25-6-1, 1 NC
-
16
- Joe Duffy
- "Irish" | 16-5-0
-
17
- Jim Miller
- "A-10" | 37-18-0, 1 NC
-
18
- Abel Trujillo
- "Killa" | 15-8-0, 1 NC
-
19
- Nik Lentz
- "The Carny" | 30-12-2, 1 NC
-
20
- Jake Matthews
- "The Celtic Kid" | 20-7-0