Jack Marshman has 10 losses against 10 opponents on his MMA record. For a list of Marshman's best fights, refer to "Best fights of Jack Marshman".
On October 31, 2020 Jack Marshman faced off against Sean Strickland in a middleweight bout at age 30. He was coming in with a record of 23-10 (18), and Strickland was 29 years old and with a record of 20-3 (13). Marshman lost the fight via 3-round unanimous decision.
On July 6, 2019 Jack Marshman faced off against Edmen Shahbazyan in a middleweight bout at age 29. He was coming in with a record of 23-9 (18), and Shahbazyan was 21 years old and with a record of 9-0 (8). Marshman lost the fight via 1st-round submission.
On November 3, 2018 Jack Marshman faced off against Karl Roberson in a middleweight bout at age 28. He was coming in with a record of 22-8 (18), and Roberson was 28 years old and with a record of 6-1 (5). Marshman lost the fight via 3-round unanimous decision.
On October 28, 2017 Jack Marshman faced off against Antônio Carlos Júnior in a middleweight bout at age 27. He was coming in with a record of 22-7 (18), and Júnior was 27 years old and with a record of 8-2 (6). Marshman lost the fight via 1st-round submission.
On February 19, 2017 Jack Marshman faced off against Thiago Santos in a middleweight bout at age 27. He was coming in with a record of 21-6 (18), and Santos was 33 years old and with a record of 13-5 (9). Marshman lost the fight via 2nd-round TKO.
On March 28, 2014 Jack Marshman faced off against Abu Azaitar in a middleweight bout at age 24. He was coming in with a record of 14-5 (12). Marshman lost the fight via 1st-round TKO.
On September 14, 2013 Jack Marshman faced off against Ion Pascu in a middleweight bout at age 23. He was coming in with a record of 12-4 (11). Marshman lost the fight via 1st-round KO.
On July 27, 2013 Jack Marshman faced off against Scott Askham in a middleweight bout at age 23. He was coming in with a record of 12-3 (11), and Askham was 25 years old and with a record of 9-0 (8). Marshman lost the fight via 3-round unanimous decision.
On December 1, 2012 Jack Marshman faced off against Xavier Foupa-Pokam in a middleweight bout at age 22. He was coming in with a record of 11-2 (10). Marshman lost the fight via 3-round split decision.
On March 24, 2012 Jack Marshman fought Tom Watson in a middleweight title fight for Watson's BAMMA World Championship title. Marshman was 22 years old and with a record of 10-1 (9), and Watson was 29 years old and with a record of 14-4 (7). Marshman lost the fight via 2nd-round TKO.
