Collin Hart
Standout achievements
Collin Hart is an American mixed martial artist with a professional record of 6-5-1 across 12 bouts. They've won 1 by KO/TKO, 4 by submission and 1 by decision — a 83 % finish rate. Most wins come by submission. Currently on a 2-fight skid. Last competed November 2025 (active). Has fought most often in United States (14 bouts).
Fight locations (6 venues)
Career timeline — fights by year
Frequently asked
What is Collin Hart's MMA record?
Collin Hart has a professional MMA record of 6-5-1 — 1 wins by KO/TKO, 4 by submission, 1 by decision.
How does Collin Hart usually win?
They most often win by submission (4 of 6 wins).
How does Collin Hart usually lose?
Most of Collin Hart's losses come by decision (4 of 5).
Is Collin Hart still active?
Collin Hart last competed in November 2025, and is considered active (no bout in over two years).
What is Collin Hart's fastest finish?
KO/TKO of Tramain Smith in 0:11 (Rd 1) at CCFC - The Return.
Where is Collin Hart from?
Collin Hart is a American mixed martial artist.
What is Collin Hart's longest MMA win streak?
Collin Hart's longest winning run on record is 2 straight victories.
Where does Collin Hart rank in MMA?
Collin Hart sits at #18,539 of 32,631 fighters in the Fight Forensics global MMA rankings.
Pro MMA (12)
Exhibition (3)
Exhibition / cross-discipline bouts (e.g. boxing) — not counted toward the pro record.