Heavyweight (200 lbs+)
Cruiserweight / Jr. Heavyweight (200 lbs)
Light Heavyweight (175 lbs)
Super Middleweight (168 lbs)
Middleweight (160 lbs)
Junior Middleweight / Super Welterweight (154 lbs)
Welterweight (147 lbs)
Junior Welterweight / Super Lightweight (140 lbs)
Lightweight (135 lbs)
Junior Lightweight / Super Featherweight (130 lbs)
Featherweight (126 lbs)
Junior Featherweight / Super Bantamweight (122 lbs)
Bantamweight (118 lbs)
Junior Bantamweight / Super Flyweight (115 lbs)
Flyweight (112 lbs)
Junior Flyweight / Light Flyweight (108 lbs)
Minimumweight / Mini-Flyweight (105 lbs)