Marcus Browne has two losses against two opponents on his boxing record. For a list of Browne's best fights, refer to "Best fights of Marcus Browne".
On December 17, 2021 Marcus Browne fought Artur Beterbiev in a light-heavyweight world-title fight for Beterbiev's WBC and IBF titles. Browne was 31 years old and with a record of 24-2 (16), and Beterbiev was 36 years old and with a record of 16-0 (16). Browne lost the fight via 9th-round KO.
On August 3, 2019 Marcus Browne met Jean Pascal in a light-heavyweight (WBA) world-title defense fight. Browne was 28 years old and with a record of 23-1 (16), and Pascal was 36 years old and with a record of 33-6-1 (20). Browne lost the fight via 8-round technical decision and lost the title.
