Champ – Tyson Fury (25-0-0, 18 KO’s) RING, WBA, WBO
- Wladimir Klitschko (64-4-0, 53 KO’s)
- Alexander Povetkin (30-1-0, 21 KO’s)
- Deontay Wilder (35-0-0, 34 KO’s) WBC
- Kubrat Pulev (23-1-0, 12 KO’s)
- Luis Ortiz (25-0-0, 22 KO’s)
Cruiserweight — (200 pound limit)
Champ – Vacant
- Grigory Drozd (40-1-0, 28 KO’s)
- Denis Lebedev (29-2-0, 22 KO’s) IBF, WBA
- Krzysztof Glowacki (26-0-0, 16 KO’s) WBO
- Marco Huck (39-3-1, 27 KO’s)
- Ilunga Makabu (19-2-0, 18 KO’s)
Light Heavyweight — (175 pound limit)
Champ – Vacant
- Sergey Kovalev (29-0-1, 26 KO’s) IBF, WBA, WBO
- Adonis Stevenson (27-1-0, 22 KO’s) WBC
- Bernanrd Hopkins (55-7-2, 32 KO’s)
- Eleider Alvarez (19-0-0, 10 KO’s)
- Andre Ward (29-0-0, 15 KO’s)
Super Middleweight — (168 pounds limit)
Champ – Vacant
- James DeGale (23-1-0, (14 KO’s) IBF
- Badou Jack (20-1-2, 12 KO’s) WBC
- Gilberto Ramirez (34-0-0, 24 KO’s) WBO
- Andre Dirrell (25-2-0, 16 KO’s)
- George Groves (23-3-0, 18 KO’s)
Middleweight — (160 pound limit)
Champ – Saul Alvarez (47-1-1, 33 KO’s) RING
- Gennady Golovkin (35-0-0, 32 KO’s) IBF, WBA, WBC
- Daniel Jacobs (31-1-0, 28 KO’s)
- Billy Joe Saunders (23-0-0, 12 KO’s) WBO
- David Lemieux (35-3-0, 31 KO’s)
- Andy Lee (34-3-1, 24 KO’s)
Junior Middleweight — (154 pound limit)
Champ – Vacant
- Erislandy Lara (23-2-2, 12 KO’s) WBA
- Jermall Charlo (24-0-0, 18 KO’s) IBF
- Miguel Cotto (40-5-0, 33 KO’s)
- Jermell Charlo (28-0-0, 13 KO’s) WBC
- Austin Trout (30-3-0, 17 KO’s)
Welterweight — (147 pound limit)
Champ – Vacant
- Kell Brook (36-0-0, 25 KO’s) IBF
- Amir Khan (31-4-0, 19 KO’s)
- Keith Thurman (26-0-0, 21 KO’s) WBA
- Shawn Porter (26-1-1, 16 KO’s)
- Timothy Bradley (33-2-1, 13 KO’s)
Junior Welterweight — (140 pound limit)
Champ – Vacant
- Viktor Postol (28-0-0, 12 KO’s) WBC
- Terence Crawford (28-0-0, 20 KO’s) WBO
- Ruslan Provodnikov (25-4-0, 18 KO’s)
- Lucas Matthysse (37-4-0, 34 KO’s)
- Adrien Broner (32-2-0, 24 KO’s)
Lightweight — (135 pound limit)
Champ – Vacant
- Jorge Linares (40-3-0, 27 KO’s) WBC
- Dejan Zlaticanin (21-0-0, 14 KO’s)
- Anthony Crolla (31-4-3, 13 KO’s) WBA
- Terry Flanagan (30-0-0, 12 KO’s) WBO
- Sharif Bogere (28-1-0, 19 KO’s)
Junior Lightweight — (130 pound limit)
Champ – Vacant
- Francisco Vargas (23-0-1, 17 KO’s) WBC
- Takashi Miura (30-3-2, 22 KO’s)
- Jezreel Corrales (20-1-0, 8 KO’s) WBA
- Orlando Salido (43-13-3, 29 KO’s)
- Roman Martinez (29-2-3, 17 KO’s) WBO
Featherweight — (126 pound limit)
Champ – Vacant
- Vasyl Lomachenko (4-1-0, 2 KO’s) WBO
- Garry Russel Jr (27-1-0, 16 KO’s) WBC
- Leo Santa Cruz (32-0-1, 18 KO’s) WBA
- Lee Selby (23-1-0, 8 KO’s) IBF
- Abner Mares (29-2-1, 15 KO’s)
Junior Featherweight — (122 pound limit)
Champ – Vacant
- Guilliermo Rigondeaux (16-0-0, 10 KO’s)
- Carl Frampton (22-0-0, 14 KO’s) IBF, WBA
- Scott Quigg (31-1-2, 23 KO’s)
- Nonito Donaire (37-3-0, 24 KO’s) WBO
- Genesis Servania (27-0-0, 11 KO’s)
Bantamweight — (118 pound limit)
Champ – Vacant
- Shinsuke Yamanaka (25-0-2, 17 KO’s) WBC
- Juan Carlos Payano (16-0-0, 8 KO’s) WBA
- Anselmo Moreno (36-4-1, 12 KO’s)
- Jaime McDonnell (28-2-1, 13 KO’s)
- Lee Haskins (33-3-0, 14 KO’s) IBF
Junior Bantamweight — (115 pound limit)
Champ – Vacant
- Naoya Inoue (10-0-0, 8 KO’s) WBO
- Carlos Cuadras (35-0-1, 27 KO’s) WBC
- Srisaket Sor Rungvisai (39-4-1, 36 KO’s)
- Omar Navarez (45-2-2, 24 KO’s)
- McJoe Arroyo (17-0-0, 8 KO’s) IBF
Flyweight — (112 pound limit)
Champ – Roman Gonzalez (45-0-0, 38 KO’s) RING, WBC
- Juan Francisco Estrada (33-2-0, 24 KO’s) WBA, WBO
- Amnat Ruenrroeng (17-1-0, 5 KO’s)
- Kazuto Ioka (19-1-0, 11 KO’s)
- Brian Viloria (36-5-0, 22 KO’s)
- Moruti Mthalane (32-2-0, 21 KO’s)
Junior Flyweight — (108 pound limit)
Champ – Donnie Nietes (38-1-4, 22 KO’s) RING, WBO
- Ryoichi Taguchi (24-2-1, 11 KO’s) WBA
- Randy Petalcorin (23-2-1, 18 KO’s)
- Pedro Guevara (26-2-1, 17 KO’s)
- Akira Yaegashi (24-5-0, 12 KO’s) IBF
- Javier Mendoza (24-3-1, 19 KO’s)
Strawweight — (105 pound limit)
Champ – Vacant
- Wanheng Menayothin (42-0-0, 17 KO’s) WBC
- Byron Rojas (17-2-3, 8 KO’s) WBA
- Hekkie Budler (29-2-0, 9 KO’s)
- Knockout CP Freshmart (12-0-0, 6 KO’s)
- Kosei Tanaka (6-0-0, 3 KO’s) WBO