Jack Massey
- Nickname: One Smack
- Date of Birth: 12th April 1993 (31 years old)
- Career duration: 11 years 2 months
-
Nationality:
England -
Birthplace:
Chapel-en-le-Frith, Derbyshire, United Kingdom -
Residence:
Chapel-en-le-Frith, Derbyshire, United Kingdom
- Division: Cruiserweight
- Height:
- Reach:
- Stance: Orthodox
- BoxRec: Jack Massey
- Debut: 20th July 2013