| Division |
Champion |
Date |
Description |
Venue |
Defenses |
| Heavyweight | Stipe Miocic | Sat Aug 17,2019 | Defeated Daniel Cormier on UFC 241 | Honda Center in Anaheim, California | 0 |
| Light Heavyweight | Jon Jones | Sat Dec 29,2018 | Defeated Alexander Gustafsson on UFC 232 | The Forum in Inglewood, California | 3 |
| Middleweight | Israel Adesanya | Tue Aug 06,2019 | Defeated Robert Whittaker on UFC 243 | Marvel Stadium, Melbourne | 0 |
| Welterweight | Kamaru Usman | Sat Mar 02,2019 | Defeated Tyron Woodley on UFC 235 | T-Mobile Arena in Paradise, Las Vegas | 1 |
| Lightweight | Khabib Nurmagomedov | Sat Apr 07,2018 | Defeated Al Iaquinta on UFC 223 | Barclays Center in Brooklyn, New York | 2 |
| Men's Featherweight | Alexander Volkanovski | Sat Dec 14,2019 | Defeated Max Holloway on UFC 245 | T-Mobile Arena in Paradise, Las Vegas | 0 |
| Men's Bantamweight | Henry Cejudo | Sat Jun 08,2019 | Defeated Marlon Moraes on UFC 238 | United Center in Chicago, Illinois | 0 |
| Flyweight | Vacant | Sat Feb 29,2020 | None | Chartway Arena in Norfolk, Virginia | 0 |
| Women's Featherweight | Amanda Nunes | Sat Dec 29,2018 | Defeated Cris Cyborg on UFC 232 | The Forum in Inglewood, California | 0 |
| Women's Bantamweight | Amanda Nunes | Sat Jul 09,2016 | Defeated Miesha Tate on UFC 200 | T-Mobile Arena in Paradise, Las Vegas | 5 |
| Women's Flyweight | Valentina Shevchenko | Sat Dec 08,2018 | Defeated Joanna Jedrzejczyk on UFC 231 | Scotiabank Arena, Toronto, Ontario, Canada | 3 |
| Strawweight | Zhang Weili | Sat Aug 31,2019 | Defeated Jessica Andrade on UFC Shenzhen | Shenzhen, China | 0 |