Current UFC & Boxing World Champions
Every reigning titleholder in both sports, updated after every card. Open the full breakdown for each sport below.
UFC
UFC Champions
11reigning titleholders — full list with records and next defenses →
Boxing
Boxing World Champions
45reigning titleholders — full list with records and next defenses →
UFC / Champions
Full breakdown →
Tom AspinallHeavyweight · 15-3
Carlos UlbergLight Heavyweight · 15-1
Sean StricklandMiddleweight · 31-7
Islam MakhachevWelterweight · 29-1
Justin GaethjeLightweight · 28-5
Alexander VolkanovskiFeatherweight · 28-4
Petr YanBantamweight · 20-5
Joshua VanFlyweight · 17-2
Kayla HarrisonWomen's Bantamweight · 19-1
Valentina ShevchenkoWomen's Flyweight · 26-4-1
Mackenzie DernWomen's Strawweight · 17-5
Boxing / Champions
Full breakdown →
Agit KabayelHeavyweight · 27-0
Daniel DuboisHeavyweight · 23-3
Murat GassievHeavyweight · 34-2
Oleksandr UsykHeavyweight · 25-0
Ryad MerhyBridgerweight · 32-3
David BenavidezCruiserweight · 32-0
Jai OpetaiaCruiserweight · 30-0
Noel MikaelianCruiserweight · 28-3
Dmitry BivolLight Heavyweight · 25-1
Hamzah SheerazSuper Middleweight · 23-0-1
Osleys IglesiasSuper Middleweight · 15-0
Carlos AdamesMiddleweight · 25-1-1
Denzel BentleyMiddleweight · 22-3-1
Erislandy LaraMiddleweight · 32-3-3
Jaron EnnisSuper Welterweight · 36-0
Josh KellySuper Welterweight · 18-1-1
Sebastian FundoraSuper Welterweight · 24-1-1
Devin HaneyWelterweight · 33-0
Liam ParoWelterweight · 28-1
Ryan GarciaWelterweight · 25-2
Dalton SmithSuper Lightweight · 19-0
Gary Antuanne RussellSuper Lightweight · 19-1
Shakur StevensonSuper Lightweight · 25-0
Abdullah MasonLightweight · 21-0
Raymond MuratallaLightweight · 24-0
Anthony CacaceSuper Featherweight · 25-1
Emanuel NavarreteSuper Featherweight · 40-2-1
Angelo LeoFeatherweight · 26-1
Brandon FigueroaFeatherweight · 27-2-1
Bruce CarringtonFeatherweight · 18-0
Rafael EspinozaFeatherweight · 28-0
Naoya InoueSuper Bantamweight · 33-0
Christian MedinaBantamweight · 27-4
José SalasBantamweight · 17-0
Takuma InoueBantamweight · 22-2
Andrew MoloneySuper Flyweight · 29-4
Kenshiro TerajiSuper Flyweight · 26-2
Anthony OlascuagaFlyweight · 12-1
Masamichi YabukiFlyweight · 20-4
Ricardo SandovalFlyweight · 27-2
Shokichi IwataLight Flyweight · 16-2
Thanongsak SimsriLight Flyweight · 40-1
Oscar CollazoMinimumweight · 15-0
Pedro TaduranMinimumweight · 20-4-1
Siyakholwa KuseMinimumweight · 10-3-1