Here is a list of Dern's best fights. For a list of Dern's losses, refer to "Mackenzie Dern Losses".
On September 19, 2020 Mackenzie Dern faced off against Randa Markos in a strawweight bout at age 27. She was coming in with a record of 9-1 (6). Dern stopped Randa Markos via submission.
On April 10, 2021 Mackenzie Dern faced off against Nina Nunes in a strawweight bout at age 28. She was coming in with a record of 11-1 (7). Dern stopped Nina Nunes via submission.
On August 3, 2024 Mackenzie Dern faced off against Loopy Godinez in a strawweight bout at age 31. She was coming in with a record of 14-5 (7), and Godinez was 30 years old and with a record of 12-4 (3). Dern won the fight via 3-round unanimous decision.
On April 9, 2022 Mackenzie Dern faced off against Tecia Torres in a strawweight bout at age 29. She was coming in with a record of 12-2 (7). Dern won the fight via 3-round split decision.
On March 3, 2018 Mackenzie Dern faced off against Ashley Yoder in a strawweight bout at age 24. She was coming in with a record of 6-0 (3). Dern won the fight via 3-round split decision.
On December 12, 2020 Mackenzie Dern faced off against Virna Jandiroba in a strawweight bout at age 27. She was coming in with a record of 10-1 (6), and Jandiroba was 32 years old and with a record of 16-1 (13). Dern won the fight via 3-round unanimous decision.
On May 30, 2020 Mackenzie Dern faced off against Hannah Cifers in a strawweight bout at age 27. She was coming in with a record of 8-1 (5). Dern stopped Hannah Cifers via submission.
On October 14, 2016 Mackenzie Dern faced off against Montana De La Rosa in a strawweight bout at age 23. She was coming in with a record of 2-0 (1), and De La Rosa was 21 years old and with a record of 6-2 (4). Dern stopped Montana De La Rosa via submission.
On January 11, 2025 Mackenzie Dern faced off against Amanda Ribas in a strawweight bout at age 31. She was coming in with a record of 15-5 (8), and Ribas was 31 years old and with a record of 13-5 (8). Dern stopped Amanda Ribas via submission.
On May 12, 2018 Mackenzie Dern faced off against Amanda Cooper in a strawweight bout at age 25. She was coming in with a record of 7-0 (4). Dern stopped Amanda Cooper via submission.
