Originally Published: May 13, 2013

Reigning Champions

HEAVYWEIGHT (UNLIMITED)
WBOIBFWBAWBC
Wladimir KlitschkoWladimir Klitschko(a) Wladimir KlitschkoVitali Klitschko

CRUISERWEIGHT (200 LBS)
WBOIBFWBAWBC
(b) Marco HuckYoan Pablo HernandezDenis LebedvKrzysztof Wlodarczyk

LIGHT HEAVYWEIGHT (175 LBS)
WBOIBFWBAWBC
Nathan CleverlyBernard HopkinsBeibut ShumenovChad Dawson

SUPER MIDDLEWEIGHT (168 LBS)
WBOIBFWBAWBC
Robert StieglitzCarl Froch(c) Andre WardVacant

MIDDLEWEIGHT (160 LBS)
WBOIBFWBAWBC
Peter QuillinDaniel Geale(d) Gennady GolovkinSergio Martinez

JUNIOR MIDDLEWEIGHT/SUPER WELTERWEIGHT (154 POUNDS)
WBOIBFWBAWBC
(e) Zauerbek BaysangurovIshe Smith(f) Floyd Mayweather Jr.Canelo Alvarez

WELTERWEIGHT (147 LBS)
WBOIBFWBAWBC
Timothy Bradley Jr.Devon Alexander(g) Paulie MalignaggiFloyd Mayweather Jr.

JUNIOR WELTERWEIGHT/SUPER LIGHTWEIGHT (140 LBS)
WBOIBFWBAWBC
(h) Juan Manuel MarquezLamont Peterson(i) Danny Garcia(j) Danny Garcia

LIGHTWEIGHT (135 POUNDS)
WBOIBFWBAWBC
Ricky BurnsMiguel VazquezRichard AbrilAdrien Broner

JUNIOR LIGHTWEIGHT/SUPER FEATHERWEIGHT (130 POUNDS)
WBOIBFWBAWBC
Rocky MartinezArgenis Mendez(k) Takashi UchiyamaTakashi Miura

FEATHERWEIGHT (126 POUNDS)
WBOIBFWBAWBC
Miguel Angel GarciaEvgeny Gradovich(l) Chris JohnAbner Mares

JUNIOR FEATHERWEIGHT/SUPER BANTAMWEIGHT (122 POUNDS)
WBOIBFWBAWBC
Guillermo RigondeauxJonathan Romero(m) Guillermo RigondeauxVictor Terrazas

BANTAMWEIGHT (118 POUNDS)
WBOIBFWBAWBC
Paulus AmbundaJamie McDonnell(n) Anselmo MorenoShinsuke Yamanaka

JUNIOR BANTAMWEIGHT/SUPER FLYWEIGHT (115 POUNDS)
WBOIBFWBAWBC
Omar NarvaezJuan Carlos Sanchez Jr.(o) Liborio SolisSrisaket Sor Rungvisai

FLYWEIGHT (112 POUNDS)
WBOIBFWBAWBC
Juan EstradaMoruti Mthalane(p) Juan EstradaAkira Yaegashi

JUNIOR FLYWEIGHT (108 POUNDS)
WBOIBFWBAWBC
Donnie NietesJohnriel Casimero(q) Roman GonzalezAdrian Hernandez

STRAWWEIGHT (105 POUNDS)
WBOIBFWBAWBC
(r)Moises FuentesKatsunari Takayama(s) Ryo MiyazakiXiong Zhao Zhong


Notes:

(a) Alexander Povetkin is the WBA "regular" heavyweight champion

(b) Ola Afolabi is the WBO interim cruiserweight champion

(c) Mikkel Kessler is the WBA "regular" super middleweight champion and Stanyslav Kastanov is the WBA interim super middleweight champion

(d) Martin Murray is the WBA interim middleweight champion

(e) Lukas Konecny is the WBO interim junior middleweight champion

(f) Canelo Alvarez is WBA "regular" junior middleweight champion

(g) Diego Chaves is the WBA interim welterweight champion

(h) Mike Alvarado is the WBO interim junior welterweight champion

(i) Khabib Allakhverdiev is the WBA "regular" junior welterweight champion

(j) Lucas Matthysse is the WBC interim junior welterweight champion

(k) Yuriorkis Gamboa is the WBA interim junior lightweight champion

(l) Nicholas Walters is the WBA "regular" featherweight champion

(m) Scott Quigg is the WBA interim junior featherweight champion

(n) Koki Kameda is the WBA "regular" bantamweight champion

(o) The WBA interim junior bantamweight title is vacant

(p) Juan Carlos Reveco is the WBA "regular" flyweight champion

(q) Kazuto Ioka is the WBA "regular" junior flyweight champion and Alberto Rossell is the WBA interim junior flyweight champion

(r) Merlito Sabillo is the WBO interim strawweight champion

(s) Jesus Silvestre is the WBA interim strawweight champion

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