Here is a list of Kavanagh's best fights. For a list of Kavanagh's losses, refer to "Lone'er Kavanagh Losses".
On November 23, 2024 Lone'er Kavanagh faced off against Jose Ochoa in a flyweight bout at age 25. He was coming in with a record of 8-0 (5). Kavanagh won the fight via 3-round unanimous decision.
On March 22, 2025 Lone'er Kavanagh faced off against Felipe dos Santos in a flyweight bout at age 25. He was coming in with a record of 9-0 (5). Kavanagh won the fight via 3-round unanimous decision.
On February 28, 2026 Lone'er Kavanagh faced off against Brandon Moreno in a flyweight bout at age 26. He was coming in with a record of 10-1 (5), and Moreno was 32 years old and with a record of 23-9-2 (15). Kavanagh won the fight via 5-round unanimous decision.
