Standout achievements
Justin Stassi is an American mixed martial artist with a professional record of 4-6 across 10 bouts. They've won 0 by KO/TKO, 4 by submission and 0 by decision — a 100 % finish rate. Most wins come by submission. Last competed September 2025 (active). Has fought most often in United States (11 bouts).
Fight locations (4 venues)
Career timeline — fights by year
Frequently asked
What is Justin Stassi's MMA record?
Justin Stassi has a professional MMA record of 4-6 — 0 wins by KO/TKO, 4 by submission, 0 by decision.
How does Justin Stassi usually win?
They most often win by submission (4 of 4 wins).
How does Justin Stassi usually lose?
Most of Justin Stassi's losses come by decision (4 of 6).
Is Justin Stassi still active?
Justin Stassi last competed in September 2025, and is considered active (no bout in over two years).
What is Justin Stassi's fastest finish?
submission of Zach Cheek in 0:47 (Rd 1) at Ultimate Battle Grounds 20 - North Carolina.
Where is Justin Stassi from?
Justin Stassi is a American mixed martial artist.
What is Justin Stassi's longest MMA win streak?
Justin Stassi's longest winning run on record is 3 straight victories.
Where does Justin Stassi rank in MMA?
Justin Stassi sits at #22,592 of 32,631 fighters in the Fight Forensics global MMA rankings.
Pro MMA (10)
Amateur (1)
Amateur bouts — not counted toward the pro record.