Brian Kelleher has 16 losses against 16 opponents on his MMA record. For a list of Kelleher's best fights, refer to "Best fights of Brian Kelleher".
On July 20, 2024 Brian Kelleher faced off against Cody Gibson in a bantamweight bout at age 37. He was coming in with a record of 24-16 (18), and Gibson was 36 years old and with a record of 19-10 (11). Kelleher lost the fight via 1st-round submission.
On December 16, 2023 Brian Kelleher faced off against Cody Garbrandt in a bantamweight bout at age 37. He was coming in with a record of 24-15 (18), and Garbrandt was 32 years old and with a record of 13-5 (10). Kelleher lost the fight via 1st-round KO.
On June 25, 2022 Brian Kelleher faced off against Mario Bautista in a bantamweight bout at age 35. He was coming in with a record of 24-14 (18), and Bautista was 28 years old and with a record of 9-2 (6). Kelleher lost the fight via 1st-round submission.
On March 5, 2022 Brian Kelleher faced off against Umar Nurmagomedov in a bantamweight bout at age 35. He was coming in with a record of 24-13 (18), and Nurmagomedov was 26 years old and with a record of 13-0 (6). Kelleher lost the fight via 1st-round submission.
On February 13, 2021 Brian Kelleher faced off against Ricky Simón in a featherweight bout at age 34. He was coming in with a record of 22-12 (18), and Simón was 28 years old and with a record of 17-3 (7). Kelleher lost the fight via 3-round unanimous decision.
On June 6, 2020 Brian Kelleher faced off against Cody Stamann in a featherweight bout at age 33. He was coming in with a record of 21-11 (17), and Stamann was 30 years old and with a record of 18-2-1 (8). Kelleher lost the fight via 3-round unanimous decision.
On December 29, 2018 Brian Kelleher faced off against Montel Jackson in a bantamweight bout at age 32. He was coming in with a record of 19-10 (15), and Jackson was 26 years old and with a record of 6-1 (5). Kelleher lost the fight via 1st-round submission.
On May 12, 2018 Brian Kelleher faced off against John Lineker in a bantamweight bout at age 31. He was coming in with a record of 19-9 (15), and Lineker was 27 years old and with a record of 30-8 (17). Kelleher lost the fight via 3rd-round KO.
On July 22, 2017 Brian Kelleher faced off against Marlon Vera in a bantamweight bout at age 30. He was coming in with a record of 17-8 (14), and Vera was 24 years old and with a record of 11-3-1 (9). Kelleher lost the fight via 1st-round submission.
On April 19, 2014 Brian Kelleher faced off against Andy Main in a featherweight bout at age 27. He was coming in with a record of 10-7 (9). Kelleher lost the fight via 1st-round submission.
On November 1, 2013 Brian Kelleher faced off against Jeff Smith in a featherweight bout at age 27. He was coming in with a record of 9-6 (8). Kelleher lost the fight via 2nd-round submission.
On September 21, 2013 Brian Kelleher faced off against Scott Heckman in a featherweight bout at age 27. He was coming in with a record of 9-5 (8). Kelleher lost the fight via 3-round unanimous decision.
On April 4, 2013 Brian Kelleher faced off against Jimmie Rivera in a featherweight bout at age 26. He was coming in with a record of 9-4 (8), and Rivera was 23 years old and with a record of 11-1 (2). Kelleher lost the fight via 3-round unanimous decision.
On December 10, 2011 Brian Kelleher faced off against Artur Rofi in a featherweight bout at age 25. He was coming in with a record of 4-3 (4). Kelleher lost the fight via 1st-round submission.
On October 15, 2011 Brian Kelleher faced off against Claudio Ledesma in a bantamweight bout at age 25. He was coming in with a record of 4-2 (4), and Ledesma was 28 years old and with a record of 4-2 (3). Kelleher lost the fight via 3-round unanimous decision.
On March 11, 2011 Brian Kelleher faced off against Dan Cion at age 24. He was coming in with a record of 0-1 (0). Kelleher lost the fight via 1st-round submission.
