Michael Wallisch has six losses against six opponents on his boxing record. For a list of Wallisch's best fights, refer to "Best fights of Michael Wallisch".
On December 16, 2022 Michael Wallisch faced off against Arslanbek Makhmudov in a heavyweight bout at age 37. He was coming in with a record of 23-6 (16), and Makhmudov was 33 years old and with a record of 15-0 (14). Wallisch lost the fight via 1st-round retirement.
On July 22, 2021 Michael Wallisch faced off against Murat Gassiev in a heavyweight bout at age 35. He was coming in with a record of 22-5 (15), and Gassiev was 27 years old and with a record of 27-1 (20). Wallisch lost the fight via 4th-round TKO.
On July 25, 2020 Michael Wallisch faced off against Joe Joyce in a heavyweight bout at age 34. He was coming in with a record of 20-4 (13), and Joyce was 34 years old and with a record of 10-0 (9). Wallisch lost the fight via 3rd-round TKO.
On September 28, 2019 Michael Wallisch faced off against Tony Yoka in a heavyweight bout at age 33. He was coming in with a record of 20-3 (13), and Yoka was 27 years old and with a record of 6-0 (5). Wallisch lost the fight via 3rd-round TKO.
On April 27, 2019 Michael Wallisch faced off against Efe Ajagba in a heavyweight bout at age 33. He was coming in with a record of 19-2 (12), and Ajagba was 25 years old and with a record of 9-0 (8). Wallisch lost the fight via 2nd-round TKO.
On December 15, 2018 Michael Wallisch faced off against Christian Hammer in a heavyweight bout at age 33. He was coming in with a record of 19-1 (12), and Hammer was 31 years old and with a record of 23-5 (13). Wallisch lost the fight via 5th-round KO.
