-
1
- Gegard Mousasi
- "The Dreamcatcher"
- 49-9-2
-
2
- Israel Adesanya
- "The Last Stylebender"
- 24-3-0
-
3
- Robert Whittaker
- "The Reaper"
- 25-7-0
-
4
- Paulo Costa
- "The Eraser"
- 14-3-0
-
5
- Darren Till
- "The Gorilla"
- 18-5-1
-
6
- Jared Cannonier
- "Killa Gorilla"
- 17-6-0
-
7
- Kevin Holland
- "Trailblazer"
- 25-11-0, 1 NC
-
8
- Marvin Vettori
- "The Italian Dream"
- 19-6-1
-
9
- Derek Brunson
- "The One"
- 24-9-0
-
10
- Jack Hermansson
- "The Joker"
- 24-8-0
-
11
- Yoel Romero
- "Soldier of God" | 16-7-0
-
12
- Kelvin Gastelum
- 18-9-0, 1 NC
-
13
- Edmen Shahbazyan
- "The Golden Boy" | 13-4-0
-
14
- Uriah Hall
- "Prime Time" | 17-11-0
-
15
- Chris Weidman
- "The All-American" | 16-7-0
-
16
- Sean Strickland
- "Tarzan" | 28-6-0
-
17
- Omari Akhmedov
- "Wolverine" | 24-8-1
-
18
- Karl Roberson
- "Baby K" | 9-6-0
-
19
- Krzysztof Jotko
- 24-6-0, 1 NC
-
20
- Impa Kasanganay
- "Tshilobo" | 16-4-0