Siyar Bahadurzada has eight losses against eight opponents on his MMA record. For a list of Bahadurzada's best fights, refer to "Best fights of Siyar Bahadurzada".
On September 28, 2019 Siyar Bahadurzada faced off against Ismail Naurdiev in a middleweight bout at age 35. He was coming in with a record of 24-8-1 (20), and Naurdiev was 23 years old and with a record of 18-3 (16). Bahadurzada lost the fight via 3-round unanimous decision.
On December 29, 2018 Siyar Bahadurzada faced off against Curtis Millender in a middleweight bout at age 34. He was coming in with a record of 24-7-1 (20), and Millender was 31 years old and with a record of 16-3 (6). Bahadurzada lost the fight via 3-round unanimous decision.
On December 28, 2013 Siyar Bahadurzada faced off against John Howard in a welterweight bout at age 29. He was coming in with a record of 21-6-1 (17), and Howard was 30 years old and with a record of 21-8 (15). Bahadurzada lost the fight via 3-round unanimous decision.
On March 3, 2013 Siyar Bahadurzada faced off against Kim Dong-hyun in a welterweight bout at age 28. He was coming in with a record of 21-5-1 (17), and Dong-hyun was 31 years old and with a record of 16-2-1 (7). Bahadurzada lost the fight via 3-round unanimous decision.
On November 1, 2008 Siyar Bahadurzada faced off against Jorge Santiago in a middleweight bout at age 24. He was coming in with a record of 14-4-1 (11), and Santiago was 28 years old and with a record of 18-7 (17). Bahadurzada lost the fight via 1st-round submission.
On March 5, 2008 Siyar Bahadurzada faced off against Kazuo Misaki in a middleweight bout at age 23. He was coming in with a record of 13-3-1 (10), and Misaki was 31 years old and with a record of 18-8-2 (8). Bahadurzada lost the fight via 2nd-round submission.
On December 12, 2004 Siyar Bahadurzada faced off against Stefan Klever in a light-heavyweight bout at age 20. He was coming in with a record of 6-2-1 (5). Bahadurzada lost the fight via 2-round unanimous decision.
On March 28, 2004 Siyar Bahadurzada faced off against Nathan Schouteren in a light-heavyweight bout at age 19. He was coming in with a record of 6-1-1 (5). Bahadurzada lost the fight via 2-round unanimous decision.
