Lone'er Kavanagh has one loss against one opponent on his MMA record. For a list of Kavanagh's best fights, refer to "Best fights of Lone'er Kavanagh".
On August 23, 2025 Lone'er Kavanagh faced off against Charles Johnson in a flyweight bout at age 25. He was coming in with a record of 9-1 (5), and Johnson was 34 years old and with a record of 17-7 (10). Kavanagh lost the fight via 2nd-round KO.
