Heavyweight Division

Champion: Stipe Miocic

  1. Daniel Cormier
  2. Francis Ngannou
  3. Curtis Blaydes
  4. Derrick Lewis
  5. Junior dos Santos
  6. Jairzinho Rozenstruik
  7. Alexander Volkov
  8. Alistair Overeem
  9. Walt Harris
  10. Alexei Oleinik
  11. Shamil Abdurakhimov
  12. Blagoy Ivanov
  13. Augusto Sakai
  14. Sergei Pavlovich
  15. Cyril Gane

Light Heavyweight Division

Champion: Jon Jones

  1. Dominick Reyes
  2. Thiago Santos
  3. Jan Blachowicz
  4. Glover Teixeira
  5. Corey Anderson
  6. Anthony Smith
  7. Volkan Oezdemir
  8. Alexander Gustafsson
  9. Aleksandar Rakic
  10. Nikita Krylov
  11. Johnny Walker
  12. Ryan Spann
  13. Misha Cirkunov
  14. Magomed Ankalaev
  15. Jimmy Crute

Middleweight Division

Champion: Israel Adesanya

  1. Robert Whittaker
  2. Paulo Costa
  3. Jared Cannonier
  4. Darren Till
  5. Yoel Romero
  6. Jack Hermansson
  7. Kelvin Gastelum
  8. Derek Brunson
  9. Edmen Shahbazyan
  10. Uriah Hall
  11. Omari Akhmedov
  12. Brad Tavares
  13. Ian Heinisch
  14. Antonio Carlos Junior
  15. Krystof Jotko

Welterweight Division

Champion: Kamaru Usman

  1. Tyron Woodley
  2. Colby Covington
  3. Jorge Masvidal
  4. Leon Edwards
  5. Stephen Thompson
  6. Gilbert Burns
  7. Demian Maia
  8. Michael Chiesa
  9. Rafael dos Anjos
  10. Nate Diaz
  11. Geoff Neal
  12. Vincente Luque
  13. Neil Magny
  14. Li Jingliang
  15. Robbie Lawler

Lightweight Division

Champion: Khabib Nurmagomedov
Interim Champion: Justin Gaethje

2. Tony Ferguson
3. Dustin Poirier
4. Conor McGregor
5. Dan Hooker
6. Charles Oliveira
7. Paul Felder
8. Al Iaquinta
9. Kevin Lee
10. Diego Ferreira
11. Gregor Gillespie
12. Islam Makhachev
13. Drew Dober
14. Donald Cerrone
15. Beniel Dariush

Featherweight Division

Champion: Alexander Volkanovski

  1. Max Holloway
  2. Zabit Magomedsharipov
  3. Brian Ortega
  4. Chan Sung Jung
  5. Yair Rodriguez
  6. Calvin Kattar
  7. Frankie Edgar
  8. Josh Emmett
  9. Jeremy Stephens
  10. Shane Burgos
  11. Dan Ige
  12. Arnold Allen
  13. Edson Barboza
  14. Ryan Hall
  15. Sodiq Yusuff

Bantamweight Division

Champion: Henry Cejudo

  1. Marlon Moraes
  2. Aljamain Sterling
  3. Petr Yan
  4. Cory Sandhagen
  5. Raphael Assuncao
  6. Jose Aldo
  7. Pedro Munhoz
  8. Jimmie Rivera
  9. Cody Garbrandt
  10. Rob Font
  11. Dominick Cruz
  12. Song Yadong
  13. Cody Stamann
  14. John Dodson
  15. Marlon Vera

Women’s Bantamweight Division

Champion: Amanda Nunes

  1. Germaine de Randamie
  2. Holly Holm
  3. Aspen Lad
  4. Julianna Pena
  5. Irena Aldana
  6. Ketlen Vieira
  7. Raquel Pennington
  8. Yana Kunitskaya
  9. Sara McMann
  10. Marion Reneau
  11. Lina Lansberg
  12. Macy Chiasson
  13. Bethe Correia
  14. Sijara Eubanks
  15. Nicco Montano

Women’s Flyweight Division

Champion: Valentina Shevchenko

  1. Jessica Eye
  2. Katlyn Chookagian
  3. Joanne Calderwood
  4. Jennifer Maia
  5. Roxanne Modaferri
  6. Lauren Murphy
  7. Viviane Araujo
  8. Maycee Barber
  9. Andrea Lee
  10. Alexis Davis
  11. Cortney Casey
  12. Montana de la Rosa
  13. Antonina Shevchenko
  14. Molly McCann
  15. Ji Yeon Kim

Women’s Strawweight Division

Champion: Weili Zhang

  1. Jessica Andrade
  2. Rose Namajunas
  3. Tatiana Suarez
  4. Joanna Jedrzejczyk
  5. Nina Ansaroff
  6. Claudia Gadelha
  7. Carla Esparza
  8. Michelle Waterson
  9. Marina Rodriguez
  10. Cynthia Calvillo
  11. Yan Xiaonan
  12. Amanda Ribas
  13. Alexa Grasso
  14. Angela Hill
  15. Tecia Torres