For example: Terence Crawford
USA
USA
Cruiserweight (200 lbs)
United Kingdom
Heavyweight (Unlimited)
United Kingdom
Heavyweight (Unlimited)
USA
Super Lightweight (140 lbs)
USA
Super Welterweight (154 lbs)
USA
Heavyweight (Unlimited)
USA
United Kingdom
Super Bantamweight (122 lbs)
Romania
USA
Welterweight (147 lbs)
Russia
Welterweight (147 lbs)
USA
Featherweight (126 lbs)
Germany
USA
Lightweight (135 lbs)
Canada
Super Lightweight (140 lbs)
Brazil
Light Heavyweight (205 lbs)
Czech Republic
Light Heavyweight (205 lbs)
United Kingdom
Welterweight (170 lbs)
USA
Welterweight (170 lbs)
United Kingdom
Lightweight (155 lbs)
Ireland
Welterweight (170 lbs)
Lithuania
Light Heavyweight (205 lbs)
Poland
Light Heavyweight (205 lbs)
USA
Lightweight (155 lbs)
United Kingdom
Lightweight (155 lbs)
Australia
Middleweight (185 lbs)
Russia
Middleweight (185 lbs)
Russia
Lightweight (155 lbs)
USA
Lightweight (155 lbs)
Brazil
Flyweight (125 lbs)
Australia
Flyweight (125 lbs)