- Terence Crawford announces shock retirement from boxing: ‘Nothing else left to prove’ Yahoo Sports Canada
- Boxer Crawford retires: ‘Nothing else left to prove’ ESPN
- Undefeated boxing star Terence Crawford announces retirement The Guardian
- ‘Walking away a great’ – Crawford retires from boxing BBC
- Terence Crawford retires: ‘Bud,’ boxing’s pound-for-pound king, walks away at 42-0 CBS Sports