Cooke made his professional debut on 28 June 1960, aged 25, against Ken Pugh and fought in ninety-three fights until 1971. As a professional he won the
British Boxing Board of Control (BBBofC) Central Area lightweight title, beating his cousin, Dave Coventry, for the BBBofC Central Area welterweight title, BBBofC British welterweight title, and
Commonwealth welterweight title, and was a challenger for the
European Boxing Union (EBU) welterweight title against
Carmelo Bossi, his professional fighting weight varied from , i.e.
light welterweight to , i.e.
middleweight. Cooke was managed by Johnny Campbell (c. 1905 – 2 May 1994), credited as "the man who put Birkenhead on the map". == Death ==