Avetik Abrahamyan, best known as Arthur Abraham, is an Armenian-German former professional boxer who competed from 2003 to 2018. He held multiple world championships in two weight classes, including the IBF middleweight title from 2005 to 2009, and the WBO super-middleweight title twice between 2012 and 2016.

Edison Miranda is a Colombian former professional boxer who competed from 2001 to 2021. He challenged once each for the IBF middleweight and super middleweight world titles, and was considered to be one of the most dangerous contenders at middleweight due to his exceptionally high knockout-to-win percentage.