Brennan Kim
“The Slayer / Painkiller”
Standout achievements
Brennan Kim is an American mixed martial artist with a professional record of 3-6 across 9 bouts. They've won 0 by KO/TKO, 3 by submission and 0 by decision — a 100 % finish rate. Most wins come by submission. Currently on a 3-fight win streak. Last competed April 2026 (active). Has fought most often in South Korea (8 bouts).
Fight locations (1 venues)
Career timeline — fights by year
Frequently asked
What is Brennan Kim's MMA record?
Brennan Kim has a professional MMA record of 3-6 — 0 wins by KO/TKO, 3 by submission, 0 by decision.
How does Brennan Kim usually win?
They most often win by submission (3 of 3 wins).
How does Brennan Kim usually lose?
Most of Brennan Kim's losses come by KO/TKO (4 of 6).
Is Brennan Kim still active?
Brennan Kim last competed in April 2026, and is considered active (no bout in over two years).
What is Brennan Kim's fastest finish?
submission of Nandintsetseg Usukhbayar in 0:48 (Rd 1) at PSG - Painkiller Fight Night: Armageddon Series 3.
Where is Brennan Kim from?
Brennan Kim is a American mixed martial artist.
What is Brennan Kim's longest MMA win streak?
Brennan Kim's longest winning run on record is 3 straight victories.
Where does Brennan Kim rank in MMA?
Brennan Kim sits at #26,068 of 32,696 fighters in the Fight Forensics global MMA rankings.