Roberto Durán 13-3
Jimmy McLarnan don't believe had any amateur experience.
Julio César Chávez 14-1
Benny Lynch 35-2
Nigel Benn 41-1
Chris Eubank 19-7
James Toney 20-2
Juan Manuel Marquez 44-2
Carlos Zarate 33-0
Marciano 8-4
Liston only boxed in the amateurs for about a year
B-Hop had a notoriously short amateur career... Still, he came good in the end.
Lol i thought u meant boxers as in the underwear