Justin Tafa has five losses against five opponents on his MMA record. For a list of Tafa's best fights, refer to "Best fights of Justin Tafa".
On February 9, 2025 Justin Tafa faced off against Tallison Teixeira in a heavyweight bout at age 31. He was coming in with a record of 7-5 (7). Tafa lost the fight via 1st-round TKO.
On March 23, 2024 Justin Tafa faced off against Karl Williams in a heavyweight bout at age 30. He was coming in with a record of 7-4 (7). Tafa lost the fight via 3-round unanimous decision.
On May 22, 2021 Justin Tafa faced off against Jared Vanderaa in a heavyweight bout at age 27. He was coming in with a record of 4-3 (4), and Vanderaa was 29 years old and with a record of 11-5 (10). Tafa lost the fight via 3-round unanimous decision.
On January 16, 2021 Justin Tafa faced off against Carlos Felipe in a heavyweight bout at age 27. He was coming in with a record of 4-2 (4), and Felipe was 26 years old and with a record of 9-1 (6). Tafa lost the fight via 3-round split decision.
On October 6, 2019 Justin Tafa faced off against Yorgan De Castro in a heavyweight bout at age 25. He was coming in with a record of 3-1 (3), and De Castro was 31 years old and with a record of 5-0 (4). Tafa lost the fight via 1st-round KO.