Here is a list of Madsen's best fights. For a list of Madsen's losses, refer to "Mark Madsen Losses".
On March 7, 2020 Mark Madsen faced off against Austin Hubbard in a lightweight bout at age 35. He was coming in with a record of 10-0 (5), and Hubbard was 28 years old and with a record of 11-3 (6). Madsen won the fight via 3-round unanimous decision.
On September 28, 2019 Mark Madsen faced off against Danilo Belluardo in a lightweight bout at age 35. He was coming in with a record of 9-0 (5). Madsen stopped Danilo Belluardo via TKO.
On April 9, 2022 Mark Madsen faced off against Vinc Pichel in a lightweight bout at age 37. He was coming in with a record of 12-0 (5), and Pichel was 39 years old and with a record of 14-2 (8). Madsen won the fight via 3-round unanimous decision.
On August 21, 2021 Mark Madsen faced off against Clay Guida in a lightweight bout at age 36. He was coming in with a record of 11-0 (5), and Guida was 39 years old and with a record of 36-20 (20). Madsen won the fight via 3-round split decision.
