-
1
- Rose Namajunas
- "Thug"
- 12-6-0
-
2
- Georges St-Pierre
- "Rush"
- 26-2-0
-
3
- Khabib Nurmagomedov
- "The Eagle"
- 29-0-0
-
4
- Amanda Nunes
- "The Lioness"
- 23-5-0
-
5
- Daniel Cormier
- "DC"
- 22-3-0, 1 NC
-
6
- Valentina Shevchenko
- "Bullet"
- 23-4-1
-
7
- Stipe Miocic
- 20-4-0
-
8
- Nate Diaz
- 21-13-0
-
9
- Demetrious Johnson
- "Mighty Mouse"
- 25-4-1
-
10
- Rory MacDonald
- "Red King"
- 23-10-1
-
11
- Joanna Jędrzejczyk
- 16-5-0
-
12
- Mark Hunt
- "Super Samoan" | 13-14-1, 1 NC
-
13
- Doo Ho Choi
- "The Korean Superboy" | 14-4-1
-
14
- Max Holloway
- "Blessed" | 25-7-0
-
15
- Robert Whittaker
- "The Reaper" | 25-7-0
-
16
- Donald Cerrone
- "Cowboy" | 36-17-0, 2 NC
-
17
- Chan Sung Jung
- "The Korean Zombie" | 17-8-0