Jacob Malkoun has three losses against three opponents on his MMA record. For a list of Malkoun's best fights, refer to "Best fights of Jacob Malkoun".
On September 23, 2023 Jacob Malkoun faced off against Cody Brundage in a middleweight bout at age 28. He was coming in with a record of 7-3 (2), and Brundage was 29 years old and with a record of 8-5 (7). Malkoun lost the fight via 1-round disqualification.
On June 11, 2022 Jacob Malkoun faced off against Brendan Allen in a middleweight bout at age 26. He was coming in with a record of 6-2 (2), and Allen was 26 years old and with a record of 18-5 (15). Malkoun lost the fight via 3-round unanimous decision.
On October 24, 2020 Jacob Malkoun faced off against Phil Hawes in a middleweight bout at age 25. He was coming in with a record of 4-1 (2), and Hawes was 31 years old and with a record of 8-2 (8). Malkoun lost the fight via 1st-round KO.