C. B. Dollaway has 10 losses against 10 opponents on his MMA record. For a list of Dollaway's best fights, refer to "Best fights of C. B. Dollaway".
On December 31, 2019 C. B. Dollaway fought Jiří Procházka in a light-heavyweight title fight for Procházka's Rizin Championship title. Dollaway was 36 years old and with a record of 17-10 (9), and Procházka was 27 years old and with a record of 25-3-1 (24). Dollaway lost the fight via 1st-round KO.
On September 15, 2018 C. B. Dollaway faced off against Khalid Murtazaliev in a middleweight bout at age 35. He was coming in with a record of 17-9 (9). Dollaway lost the fight via 2nd-round TKO.
On December 19, 2015 C. B. Dollaway faced off against Nate Marquardt in a middleweight bout at age 32. He was coming in with a record of 15-8 (9), and Marquardt was 36 years old and with a record of 33-15-2 (24). Dollaway lost the fight via 2nd-round KO.
On April 25, 2015 C. B. Dollaway faced off against Michael Bisping in a middleweight bout at age 31. He was coming in with a record of 15-7 (9), and Bisping was 36 years old and with a record of 25-7 (19). Dollaway lost the fight via 3-round unanimous decision.
On December 20, 2014 C. B. Dollaway faced off against Lyoto Machida in a middleweight bout at age 31. He was coming in with a record of 15-6 (9), and Machida was 36 years old and with a record of 21-5 (10). Dollaway lost the fight via 1st-round TKO.
On October 19, 2013 C. B. Dollaway faced off against Tim Boetsch in a middleweight bout at age 30. He was coming in with a record of 13-5 (8), and Boetsch was 32 years old and with a record of 16-6 (11). Dollaway lost the fight via 3-round split decision.
On August 14, 2011 C. B. Dollaway faced off against Jared Hamman in a middleweight bout at age 28. He was coming in with a record of 11-4 (8). Dollaway lost the fight via 2nd-round TKO.
On March 3, 2011 C. B. Dollaway faced off against Mark Muñoz in a middleweight bout at age 27. He was coming in with a record of 11-3 (8), and Muñoz was 33 years old and with a record of 9-2 (5). Dollaway lost the fight via 1st-round KO.
On July 11, 2009 C. B. Dollaway faced off against Tom Lawlor in a middleweight bout at age 25. He was coming in with a record of 8-2 (7), and Lawlor was 26 years old and with a record of 5-1 (3). Dollaway lost the fight via 1st-round choke-out.
On June 21, 2008 C. B. Dollaway faced off against Amir Sadollah in a middleweight bout at age 24. He was coming in with a record of 6-1 (5), and Sadollah was 27 years old and with a record of . Dollaway lost the fight via 1st-round submission.