For example: Terence Crawford
Japan
Bantamweight (118 lbs)
Canada
Light Heavyweight (175 lbs)
United Kingdom
Super Middleweight (168 lbs)
Ukraine
Heavyweight (Unlimited)
United Kingdom
Featherweight (126 lbs)
USA
Super Middleweight (168 lbs)
United Kingdom
Heavyweight (Unlimited)
Russia
Light Heavyweight (175 lbs)
USA
Super Featherweight (130 lbs)
United Kingdom
Puerto Rico
Russia
New Zealand
Heavyweight (Unlimited)
United Kingdom
Heavyweight (Unlimited)
United Kingdom
Super Featherweight (130 lbs)
Ukraine
Super Featherweight (130 lbs)
USA
Germany
Heavyweight (Unlimited)
USA
Heavyweight (Unlimited)
USA
Super Lightweight (140 lbs)
USA
Lightweight (135 lbs)
United Kingdom
Featherweight (126 lbs)
USA
Heavyweight (Unlimited)
Australia
Cruiserweight (200 lbs)
New Zealand
Middleweight (160 lbs)
Mexico
Middleweight (160 lbs)
Mexico
Super Welterweight (154 lbs)
Canada
Super Welterweight (154 lbs)
Philippines
Super Flyweight (115 lbs)
USA
Ukraine