Jack London 95-40-5-2 (KO 52)

Bouts 142 Rounds 1089
KO Ratio 37% Opposition Ratio 02.083
Alias John George Harper
Birthdate 23 Jun 1913
Death Date 01 Jan 1964 / age 51
Residence West Hartlepool, County Durham, United Kingdom
Birth place Blackpool, Lancashire, United Kingdom
Boxer Division heavyweight
Manager Trainer