Callan Potter has nine losses against nine opponents on his MMA record. For a list of Potter's best fights, refer to "Best fights of Callan Potter".
On February 23, 2020 Callan Potter faced off against Song Kenan in a welterweight bout at age 35. He was coming in with a record of 18-9 (16), and Kenan was 29 years old and with a record of 19-5 (16). Potter lost the fight via 1st-round KO.
On February 9, 2019 Callan Potter faced off against Jalin Turner in a lightweight bout at age 34. He was coming in with a record of 17-8 (16). Potter lost the fight via 1st-round TKO.
On June 16, 2018 Callan Potter faced off against Marcin Held in a lightweight bout at age 33. He was coming in with a record of 16-7 (16), and Held was 26 years old and with a record of 23-7 (16). Potter lost the fight via 1st-round choke-out.
On September 27, 2015 Callan Potter faced off against David Vergers in a welterweight bout at age 31. He was coming in with a record of 8-6 (8). Potter lost the fight via 1st-round TKO.
On March 14, 2015 Callan Potter faced off against Steve Kennedy in a welterweight bout at age 30. He was coming in with a record of 8-5 (8). Potter lost the fight via 1st-round submission.
On May 17, 2014 Callan Potter fought Corey Nelson in a welterweight title fight for Nelson's AFC Championship title. Potter was 29 years old and with a record of 7-4 (7). Potter lost the fight via 1st-round KO.
On March 16, 2013 Callan Potter faced off against Jake Matthews in a welterweight bout at age 28. He was coming in with a record of 2-3 (2), and Matthews was 18 years old and with a record of 2-0 (2). Potter lost the fight via 1st-round submission.
On August 31, 2012 Callan Potter faced off against Richard Walsh in a welterweight bout at age 27. He was coming in with a record of 1-2 (1), and Walsh was 23 years old and with a record of 4-1 (3). Potter lost the fight via 1st-round KO.
On May 20, 2011 Callan Potter faced off against Nick Patterson in a welterweight bout at age 26. He was coming in with a record of 0-1 (0). Potter lost the fight via 2nd-round submission.