Inside Ringside

Champ – Vacant

1. Anthony Joshua (21-0-0, 20 KO’s)   IBF, WBA, WBO
2. Deontay Wilder (40-0-0, 39 KO’s)   WBC
3. Alexander Povetkin (33-1-0, 23 KO’s)
4. Joseph Parker (24-1-0, 18 KO’s)
5. Luis Ortiz (28-1-0, 24 KO’s)

Cruiserweight   —   (200 pound limit)

Champ – Vacant

1. Oleksandr Usyk (14-0-0, 11 KO’s)   WBC, WBO
2. Murat Gassiev (26-0-0, 19 KO’s)   IBF, WBA
3. Mairis Briedes (23-1-0, 18 KO’s)
4. Denis Lebedev (30-2-0, 22 KO’s)
5. Yunier Dorticos (22-1-0, 21 KO’s)

Light Heavyweight   —   (175 pound limit)

Champ – Vacant

1. Sergey Kovalev (32-2-1, 28 KO’s)   WBO
2. Adonis Stevenson (29-1-0, 24 KO’s)   WBC
3. Dmitry Bivol  (13-0-0, 11 KO’s)   WBA
4. Eleider Alvarez (23-0-0, 11 KO’s)
5. Oleksandr Gvozdyk (15-0-0, 12 KO’s)

Super Middleweight   —   (168 pounds limit)

Champ – Vacant

1. George Groves (28-3-0, 20 KO’s)   WBA
2. Gilberto Ramirez (37-0-0, 25 KO’s)   WBO
3. Callum Smith (24-0-0, 17 KO’s)
4. David Benavidez (20-0-0, 17 KO’s)   WBC
5. Jose Uzcategui (27-2-0, 23 KO’s)

Middleweight   —   (160 pound limit)

Champ – Saul Alvarez (49-1-2, 34 KO’s)   RING

1. Gennady Golovkin (38-0-1, 34 KO’s)   IBF, WBA, WBC
2. Daniel Jacobs (34-2-0, 29 KO’s)
3. Billy Joe Saunders (26-0-0, 12 KO’s)   WBO
4. Sergiy Derevyanchenko (12-0-0, 10 KO’s)
5. Jermall Charlo (27-0-0, 21 KO’s)

Junior Middleweight   —   (154 pound limit)

Champ – Vacant

1. Jarret Hurd (22-0-0, 15 KO’s)   IBF, WBA
2. Jermell Charlo (30-0-0, 15 KO’s)   WBC
3. Erislandy Lara (25-3-2, 14 KO’s)
4. Jaime Munguia (29-0-0, 25 KO’s)   WBO
5. Brian Castano (15-0-0, 11 KO’s)

Welterweight   —   (147 pound limit)

Champ – Vacant

1. Keith Thurman (28-0-0, 22 KO’s)   WBA
2. Errol Spence Jr (23-0-0, 20 KO’s)   IBF
3. Shawn Porter (28-2-1, 17 KO’s)
4. Danny Garcia (34-1-0, 20 KO’s)
5. Jeff Horn (18-0-1, 12 KO’s)   WBO

Junior Welterweight   —   (140 pound limit)

Champ – Vacant

1. Regis Prograis (21-0-0, 18 KO’s)
2. Viktor Postol (29-1-0, 12 KO’s)
3. Kiryl Relikh (22-2-0, 19 KO’s)   WBA
4. Jose Ramirez (22-0-0, 16 KO’s)   WBC
5. Antonio Orozco (27-0-0, 17 KO’s)

Lightweight   —   (135 pound limit)

Champ – Vasyl Lomachenko (11-1-0, 9 KO’s)   RING, WBA

1. Jorge Linares (44-4-0, 27 KO’s)
2. Mikey Garcia (38-0-0, 30 KO’s)   WBC
3. Robert Easter (21-0-0, 14 KO’s)   IBF
4. Raymundo Beltran (35-7-1, 21 KO’s)   WBO
5. Richard Commy (26-2-0, 23 KO’s)

Junior Lightweight   —   (130 pound limit)

Champ – Vacant

1. Miguel Berchelt (33-1-0, 29 KO’s)   WBC
2. Gervonta Davis (20-0-0, 19 KO’s)   WBA
3. Alberto Machado (19-0-0, 16 KO’s)
4. Francisco Vargas (25-1-2, 18 KO’s)
5. Tevin Farmer (25-4-1, 5 KO’s)

Featherweight   —   (126 pound limit)

Champ – Vacant

1. Leo Santa Cruz (34-1-1, 19 KO’s)   WBA
2. Carl Frampton (25-1-0, 14 KO’s)
3. Garry Russel Jr (28-1-0, 17 KO’s)   WBC
4. Oscar Valdez (24-0-0, 19 KO’s)   WBO
5. Lee Selby (26-1-0, 9 KO’s)   IBF

Junior Featherweight   —   (122 pound limit)

Champ – Vacant

1. Guillermo Rigondeaux (17-1-0, 11 KO’s)
2. Isaac Dogboe (19-0-0, 13 KO’s)   WBO
3. Rey Vargas (31-0-0, 22 KO’s)   WBC
4. Jesse Magdaleno (25-1-0, 18 KO’s)
5. Daniel Roman (24-2-1, 9 KO’s)   WBA

Bantamweight   —   (118 pound limit)

Champ – Vacant

1. Zolani Tete (27-3-0, 21 KO’s)   WBO
2. Jaime McDonnell (29-2-1, 13 KO’s)
3. Ryan Burnett (19-0-0, 9 KO’s)   IBF, WBA
4. Emmanuel Rodriguez (18-0-0, 12 KO’s)
5. Juan Carlos Payano (20-1-0, 9 KO’s)

Junior Bantamweight   —   (115 pound limit)

Champ – Srisaket Sor Rungvisai (45-4-1, 40 KO’s)   RING, WBC

1. Naoya Inoue (15-0-0, 13 KO’s)   WBO
2. Juan Francisco Estrada (36-3-0, 25 KO’s)
3. Khalid Yafai (23-0-0, 14 KO’s)   WBA
4. Jerwin Ancajas (29-1-1, 20 KO’s)   IBF
5. Roman Gonzalez (46-2-0, 38 KO’s)

Flyweight   —   (112 pound limit)

Champ – Vacant

1. Artem Dalakian (16-0-0, 11 KO’s)   WBA
2. Moruti Mthalane (35-2-0, 24 KO’s)
3. Andrew Selby (10-0-0, 5 KO’s)
4. Cristopher Rosales (27-3-0, 18 KO’s)   WBC
5. Sho Kimura (16-1-2, 9 KO’s)   WBO

Junior Flyweight   —   (108 pound limit)

Champ – Ryoichi Taguchi (27-2-2, 12 KO’s)   RING, IBF, WBA

1. Ken Shiro (12-0-0, 6 KO’s)   WBC
2. Milan Melindo (37-3-0, 13 KO’s)
3. Carlos Canizares (20-0-1, 16 KO’s)
4. Pedro Guavara (30-3-1, 17 KO’s)
5. Ganigan Lopez (29-7-0, 18 KO’s)

Strawweight   —   (105 pound limit)

Champ – Vacant

1. Wanheng Menayothin (50-0-0, 18 KO’s)   WBC
2. Knockout CP Freshmart (17-0-0, 7 KO’s)   WBA
3. Hiroto Kyoguchi (9-0-0, 7 KO’s)   IBF
4. Ryuya Yamanaka (16-2-0, 5 KO’s)   WBO
5. Byron Rojas (24-3-3, 10 KO’s)