Bartosz Fabiński has six losses against six opponents on his MMA record. For a list of Fabiński's best fights, refer to "Best fights of Bartosz Fabiński".
On January 20, 2024 Bartosz Fabiński faced off against Laïd Zerhouni in a middleweight bout at age 37. He was coming in with a record of 16-6 (8). Fabiński lost the fight via 1st-round KO.
On April 17, 2021 Bartosz Fabiński faced off against Gerald Meerschaert in a middleweight bout at age 34. He was coming in with a record of 15-5 (8), and Meerschaert was 33 years old and with a record of 31-14 (27). Fabiński lost the fight via 1st-round choke-out.
On September 5, 2020 Bartosz Fabiński faced off against André Muniz in a middleweight bout at age 34. He was coming in with a record of 15-4 (8), and Muniz was 30 years old and with a record of 19-4 (16). Fabiński lost the fight via 1st-round submission.
On November 17, 2018 Bartosz Fabiński faced off against Michel Prazeres in a middleweight bout at age 32. He was coming in with a record of 14-3 (8), and Prazeres was 37 years old and with a record of 25-2 (11). Fabiński lost the fight via 1st-round submission.
On March 1, 2014 Bartosz Fabiński faced off against Wendres Carlos da Silva in a middleweight bout at age 27. He was coming in with a record of 7-2 (6). Fabiński lost the fight via 3-round unanimous decision.
On November 24, 2012 Bartosz Fabiński faced off against Marcin Bandel in a middleweight bout at age 26. He was coming in with a record of 4-1 (3). Fabiński lost the fight via 1st-round submission.
