- Source of Wealth: Boxing
- Age: 47
- Birth Place: Hammersmith, London, United Kingdom
- Height: 5′ 11″ (1.80 m)
- Marital Status: Divorced (Mandy Davies)
- Full Name: Joseph William Calzaghe
- Nationality: United Kingdom (Welsh)
- Date of Birth: March 23, 1972
- Ethnicity: Welsh, Sardinian
- Occupation: Retired Professional Boxer
- Education: Roots School System
- Children: 2 (Connor, Joe)
Former world boxing champion Calzaghe, 39, is taking acting lessons and aims to make it in Hollywood. Joe Calzaghe has a net worth of $21 million. He was undefeated throughout a 46-fight career at super-middleweight and light-heavyweight. He retired in 2009 and is involved in boxing promotion. Calzaghe has homes in Chelsea and Wales, and a villa in Barbados.
Boxing record
Total fights: 46
Wins: 46
Wins by KO: 32
Losses: 0
Draws: 0