Heavyweight
Champion: Vacant

1. Wladimir Klitschko (56-3, 49 KOs) - Ukraine
2. Vitali Klitschko (43-2, 39 KOs) - Ukraine
3. Alexander Povetkin (23-0, 16 KOs) - Russia
4. Alexander Dimitrenko (31-1, 21 KOs) - Ukraine
5. Ruslan Chagaev (27-2-1, 17 KOs) - Germany
6. Tomasz Adamek (44-2, 27 KOs) - Poland
7. Eddie Chambers (36-2, 18 KOs) - USA
8. Denis Boystov (28-0, 22 KOs) - Germany
9. Chris Arreola (34-2, 29 KOs) - USA
10. Robert Helenius (17-0, 11 KOs) - Finland

Cruiserweight
Champion: Vacant

1. Marco Huck (34-1, 25 KOs) - Serbia
2. Yoan Pablo Hernandez (25-1, 13 KOs) - Cuba
3. Steve Cunningham (24-3, 12 KOs) - USA
4. Krysztof Wlodarczyk (46-2-1, 33 KOs) - Poland
5. Denis Lebedev (23-1, 17 KOs) - Russia
6. Antonio Tarver (29-6, 20 KOs) - USA
7. Giacobbe Fragomeni (29-3-1, 12 KOs) - Italy
8. Ola Afolabi (18-2-3, 8 KOs) - USA
9. Guillermo Jones (38-3-2, 30 KOs) - Panama
10. Lateefe Kayode (18-0, 14 KOs) - Nigeria

Light Heavyweight
Champion: Beibut Shumenov (12-1, 8 KOs) - Kazakhstan

1. Bernard Hopkins (52-5-2, 32 KOs) - USA
2. Tarvoris Cloud (23-0, 19 KOs) - USA
3. Jean Pascal (26-2-1, 16 KOs) - Canada
4. Chad Dawson (30-1, 17 KOs) - USA
5. Nathan Cleverly (23-0, 11 KOs) - Wales
6. Adrian Diaconu (27-3, 15 KOs) - Romania
7. Karo Murat (24-1, 14 KOs) - Germany
8. Zsolt Erdei (33-0, 18 KOs) - Hungary
9. Gabriel Campillo (21-3, 8 KOs) - Spain
10. Ismayl Sillakh (17-0, 14 KOs) - Ukraine

Super Middleweight
Champion: Vacant

1. Andre Ward (25-0, 13 KOs) - USA
2. Lucian Bute (30-0, 24 KOs) - Romania
3. Carl Froch (28-2, 20 KOs) - UK
4. Robert Stieglitz (40-2, 23 KOs) - Germany
5. Mikkel Kessler (44-2, 33 KOs) - Denmark
6. Sakio Bika (29-5-2, 20 KOs) - Cameroon
7. Andre Dirrell (19-1, 13 KOs) - USA
8. Arthur Abraham (32-3, 26 KOs) - Germany
9. Glen Johnson (51-14-2, 34 KOs) - Jamaica
10. Thomas Oosthuizen (17-0, 12 KOs) - South Africa

Middleweight
Champion: Vacant

1. Sergio Martinez (48-2-2, 27 KOs) - Argentina
2. Felix Sturm (36-2-1, 15 KOs) - Germany
3. Daniel Geale (26-1, 15 KOs) - Australia
4. Paul Williams (40-2, 27 KOs) - USA
5. Matthew Macklin (28-3, 18 KOs) - UK
6. Grzegorz Proksa (26-0, 19 KOs) - Poland
7. Marco Antonio Rubio (53-5, 46 KOs) - Mexico
8. Dmitry Pirog (19-0, 15 KOs) - Russia
9. Julio Cesar Chavez Jr. (44-0-1, 31 KOs) - Mexico
10. Sebastian Zbik (30-1, 10 KOs) - Germany

Junior Middleweight
Champion: Vacant

1. Miguel Cotto (37-2, 30 KOs) - Puerto Rico
2. Saul Alvarez (39-0-1, 27 KOs) - Mexico
3. James Kirkland (30-1, 27 KOs) - USA
4. Erislandy Lara (15-1, 10 KOs) - Cuba
5. Carlos Molina (19-4-2, 6 KOs) - Mexico
6. Delvin Rodriguez (26-5-3, 14 KOs) - Dominican Republic
7. Alfredo Angulo (19-1, 16 KOs) - Mexico
8. Sergei Dzinzurik (37-1, 23 KOs) - Ukraine
9. Austin Trout (24-0, 14 KOs) - USA
10. Vanes Martirosyan (31-0, 19 KOs) - Armenia

Welterweight
Champion: Vacant

1. Manny Pacquiao (54-3-2, 38 KOs) - Philippines
2. Floyd Mayweather Jr. (42-0, 26 KOs) - USA
3. Andre Berto (28-1, 21 KOs) - USA
4. Victor Ortiz (29-3-2, 22 KOs) - USA
5. Vyacheslav Senchenko (32-0, 21 KOs) - Ukraine
6. Kell Brook (26-0, 18 KOs) - UK
7. Mike Jones (26-0, 19 KOs) - USA
8. Selcuk Aydin (23-0, 17 KOs) - Germany
9. Jan Zaveck (31-2, 18 KOs) - Germany
10. Randall Bailey (42-7, 36 KOs) - USA

Junior Welterweight
Vacant

1. Timothy Bradley (28-0, 12 KOs) - USA
2. Lamont Peterson (30-1-1, 15 KOs) - USA
3. Marcos Maidana (31-2, 28 KOs) - Argentina
4. Amir Khan (26-1, 18 KOs) - UK
5. Andreas Kotelnik (31-4-1, 13 KOs) - Ukraine
6. Lucas Mathysse (29-2, 27 KOs) - Argentina
7. Erik Morales (52-7, 36 KOs) - Mexico
8. Devon Alexander (22-1, 13 KOs) - USA
9. Mike Alvarado (32-0, 23 KOs) - USA
10.Danny Garcia (22-0, 14 KOs) - USA

Lightweight
Champion: Vacant

1. Juan Manuel Marquez (53-6-1, 39 KOs) - Mexico
2. Brandon Rios (29-0-1, 22 KOs) - USA
3. Antonio Demarco (26-2, 19 KOs) - Mexico
4. Robert Guerrero (29-1, 18 KOs) - USA
5. Miguel Vazquez (29-3, 12 KOs) - Mexico
6. Kevin Mitchell (32-1, 24 KOs) - UK
7. Ricky Burns (33-2, 9 KOs) - UK
8. Paulus Moses (28-1, 19 KOs) - Namibia
9. John Murray (31-1, 18 KOs) - England
10. John Molina (23-1, 19 KOs) - USA

Junior Lightweight
Champion: Vacant

1. Takashi Uchiyama (17-0, 14 KOs) - Japan
2. Juan Carlos Salgado (24-1-1, 16 KOs) - Mexico
3. Roman Martinez (25-1-1, 16 KOs) - Puerto Rico
4. Jorge Solis (40-3-2, 29 KOs) - Mexico
5. Takahiro Ao (22-2-1, 10 KOs) - Japan
6. Adrien Broner (22-0, 18 KOs) - USA
7. Jorge Linares (31-1, 19 KOs) - Venezuela
8. Diego Magdaleno (21-0, 7 KOs) - USA
9. Argenis Mendez (19-2, 10 KOs) - Dominican Republic
10. Eloy Perez (23-0, 7 KOs) - USA

Featherweight
Champion: Vacant

1. Yuriorkis Gamboa (21-0, 16 KOs) - Cuba
2. Chris John (46-0-2, 22 KOs) - Indonesia
3. Orlando Salido (37-11-2, 25 KOs) - Mexico
4. Juan Manuel Lopez (31-1, 28 KOs) - Puerto Rico
5. Rafael Marquez (40-7, 36 KOs) - Mexico
6. Jhonny Gonzalez (51-7, 45 KOs) - Mexico
7. Elio Rojas (22-1, 13 KOs) - Mexico
8. Daniel Ponce De Leon (41-4, 34 KOs) - Mexico
9. Mikey Garcia (27-0, 23 KOs) - USA
10. Billy Dib (33-1, 20 KOs) - Australia

Junior Featherweight
Champion: Vacant

1. Toshiaki Nishioka (39-4-3, 24 KOs) - Japan
2. Ricco Ramos (20-0, 11 KOs) - USA
3. Akifumi Shimoda (24-3-1, 10 KOs) - Japan
4. Poonsawat Kratingaenggym (44-2, 29 KOs) - Thailand
5. Takalani Ndlovu (33-6, 18 KOs) - South Africa
6. Guillermo Rigondeaux (8-0, 6 KOs) - Cuba
7. Steve Molitor (34-2, 12 KOs) - Canada
8. Wilfredo Vazquez Jr. (21-1-1, 18 KOs) - Puerto Rico
9. Poonsawat Kratingaenggym (44-2, 29 KOs) - Thailand
10. Masaaki Serie (20-4, 9 KOs) - Japan

Bantamweight
Champion: Vacant

1. Nonito Donaire (27-1, 18 KOs) - Philippines
2. Abner Mares (23-0-1, 13 KOs) - Mexico
3. Joseph Agbeko (28-4, 22 KOs) - Ghana
4. Anselmo Moreno (31-1-1, 10 KOs) - Panama
5. Eric Morel (46-2, 23 KOs) - USA
6. Vic Darchinyan (37-4-1, 27 KOs) - Armenia
7. David De la Mora (23-0, 16 KOs) - Mexico
8. Koki Kameda (27-1, 17 KOs) - Japan
9. Yonnhy Perez (20-2-1, 14 KOs) - Colombia
10. Jorge Arce (59-6-2, 45 KOs) - Mexico

Junior Bantamweight
Champion: Vacant

1. Omar Narvaez (35-1-2, 19 KOs) - Mexico
2. Suriyan Sor Rungvisai (20-4-1, 7 KOs) - Thailand
3. Tomonobu Shimizu (19-3, 9 KOs) - Japan
4. Hugo Cazares (36-7-2, 26 KOs) - Mexico
5. Tepparith Kokietgym (19-2, 12 KOs) - Thailand
6. Tomas Rojas (36-13-1, 24 KOs) - Mexico
7. Yota Sato (23-2-1, 12 KOs) - Japan
8. Cesar Seda (21-1, 15 KOs) - Puerto Rico
9. Nobuo Nashiro (15-4-1, 9 KOs) - Japan
10. Rodrigo Guerrero (16-3-1, 10 KOs) - Mexico

Flyweight
Champion: Vacant

1. Ponsaklek Wonjongkam (83-3-2, 45 KOs) - Thailand
2. Hernan Marquez (32-2, 25 KOs) - Mexico
3. Brian Viloria (30-3, 17 KOs) - USA
4. Moruti Mthalane (28-2, 19 KOs) - South Africa
5. Milan Melindo (25-0, 9 KOs) - Philippines
6. Rocky Fuentes (29-6-2, 17 KOs) - Philippines
7. Julio Cesar Miranda (37-6-1, 29 KOs) - Mexico
8. Luis Concepcion (23-3, 18 KOs) - Panama
9. Juan Carlos Reveco (27-1, 16 KOs) - Argentina
10. Edgar Sosa (43-7, 26 KOs) - Mexico

Junior Flyweight
Champion: Vacant

1. Gilberto Keb Baas (35-21-4, 22 KOs) - Mexico
2. Ulises Solis (34-2-2, 21 KOs) - Mexico
3. Roman Gonzalez (30-0, 25 KOs) - Nicaragua
4. Luis Alberto Lazarte (48-10-2, 18 KOs) - Argentina
5. Donnie Nietes (29-1-3, 16 KOs) - Philippines
6. Masayuki Kuroda (21-3, 13 KOs) - Japan
7. Kompayak Porpramook (44-3, 30 KOs) - Thailand
8. Adrian Hernandez (22-2-1, 14 KOs) - Mexico
9. Ryo Miyazaki (15-0-3, 9 KOs) - Japan
10. Ramon Hirales (16-3-1, 9 KOs) - Mexico

Strawweight
Champion: Vacant

1. Nkosinathi Joyi (21-0, 15 KOs) - South Africa
2. Kazuto Ioka (8-0, 5 KOs) - Japan
3. Moises Fuentes (14-1, 6 KOs) - Mexico
4. Raul Garcia (31-2-1, 18 KOs) - Mexico
5. Juan Palacios (29-3, 22 KOs) - Nicaragua
6. Wanheng Menayothin (20-0, 5 KOs) - Thailand
7. Denver Cuello (29-4-6, 19 KOs) - Philippines
8. Katsunari Takayama (24-4, 10 KOs) - Japan
9. Florante Condes (25-6-1, 21 KOs) - Philippines
10. Akira Yaegashi (15-2, 8 KOs) - Japan