Chris Eubank Jr. primarily competes in the middleweight and super-middleweight classes. He has held titles in both divisions, including the International Boxing Organization (IBO) middleweight title since 2024 and the IBO super- middleweight title twice between 2017 and 2019. He has also held the World Boxing Association (WBA) interim middleweight title twice between 2015 and 2021 and the British middleweight title in 2016
. His recent notable fight against Conor Benn was contested at middleweight, with a weight limit of 160 pounds for the weigh-in and a rehydration clause restricting fighters to a maximum of 170 pounds on fight night. Eubank Jr. is considered a natural middleweight but has also competed at super-middleweight (168 pounds)