Karl Amoussou has 11 losses against 11 opponents on his MMA record. For a list of Amoussou's best fights, refer to "Best fights of Karl Amoussou".
On December 8, 2022 Karl Amoussou faced off against Mickaël Lebout in a welterweight bout at age 37. He was coming in with a record of 27-11-2 (22), and Lebout was 35 years old and with a record of 22-11-2 (10). Amoussou lost the fight via 3-round unanimous decision.
On June 25, 2022 Karl Amoussou faced off against Abdoul Abdouraguimov in a welterweight bout at age 36. He was coming in with a record of 27-10-2 (22). Amoussou lost the fight via 1st-round TKO.
On June 9, 2018 Karl Amoussou faced off against Rodrigo Cavalheiro Correia in a welterweight bout at age 32. He was coming in with a record of 24-9-2 (20). Amoussou lost the fight via 2nd-round KO.
On November 25, 2017 Karl Amoussou faced off against Dominique Steele in a welterweight bout at age 32. He was coming in with a record of 24-8-2 (20), and Steele was 29 years old and with a record of 15-9 (7). Amoussou lost the fight via 3-round unanimous decision.
On July 25, 2014 Karl Amoussou faced off against Fernando Gonzalez in a welterweight bout at age 28. He was coming in with a record of 17-7-2 (13), and Gonzalez was 30 years old and with a record of 20-13 (14). Amoussou lost the fight via 3-round unanimous decision.
On October 18, 2013 Karl Amoussou faced off against Paul Bradley in a welterweight bout at age 27. He was coming in with a record of 16-6-2 (13), and Bradley was 30 years old and with a record of 20-5 (14). Amoussou lost the fight via 3-round unanimous decision.
On January 24, 2013 Karl Amoussou fought Ben Askren in a welterweight title fight for Askren's Bellator World Championship title. Amoussou was 27 years old and with a record of 16-5-2 (13), and Askren was 28 years old and with a record of 10-0 (3). Amoussou lost the fight via 3rd-round TKO.
On May 21, 2011 Karl Amoussou faced off against Sam Alvey in a light-heavyweight bout at age 25. He was coming in with a record of 12-4-2 (10), and Alvey was 25 years old and with a record of 14-2 (10). Amoussou lost the fight via 3-round split decision.
On July 10, 2010 Karl Amoussou faced off against Kazuhiro Nakamura in a light-heavyweight bout at age 24. He was coming in with a record of 11-3-2 (10), and Nakamura was 30 years old and with a record of 14-10 (4). Amoussou lost the fight via 2-round unanimous decision.
On November 26, 2008 Karl Amoussou faced off against Lucio Linhares in a light-heavyweight bout at age 23. He was coming in with a record of 8-2-1 (7). Amoussou lost the fight via 1st-round TKO.
On July 21, 2007 Karl Amoussou faced off against Arman Gambaryan in a light-heavyweight bout at age 21. He was coming in with a record of 5-1-1 (5). Amoussou lost the fight via 3-round unanimous decision.
