Kell Brook: Former welterweight champion announces retirement from boxing aged 36 - Sky Sports

Kell Brook has announced his retirement from boxing, with the former welterweight world champion calling time on his career at the age of 36.

Kell Brook has announced his retirement from boxing, with the former welterweight world champion calling time on his career at the age of 36. In February, Brook defeated his arch-rival Amir Khan via… [+2368 chars]

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