Here is a list of Souwer's best fights. For a list of Souwer's losses, refer to "Andy Souwer Losses".
On December 31, 2015 Andy Souwer faced off against Yuichiro Nagashima at age 33. He was coming in with a record of 1-0 (1), and Nagashima was 31 years old and with a record of 4-2 (4). Souwer stopped Yuichiro Nagashima via TKO.
On May 27, 2017 Andy Souwer faced off against Massaro Glunder at age 34. He was coming in with a record of 2-2 (2), and Glunder was 22 years old and with a record of . Souwer stopped Massaro Glunder via submission.
