Standout achievements
Stefaan Jefferson is mixed martial artist with a professional record of 5-5 across 10 bouts. They've won 3 by KO/TKO, 1 by submission and 1 by decision — a 80 % finish rate. Most wins come by KO/TKO. Last competed December 2024 (active). Has fought most often in United States (11 bouts).
Fight locations (3 venues)
Career timeline — fights by year
Frequently asked
What is Stefaan Jefferson's MMA record?
Stefaan Jefferson has a professional MMA record of 5-5 — 3 wins by KO/TKO, 1 by submission, 1 by decision.
How does Stefaan Jefferson usually win?
They most often win by KO/TKO (3 of 5 wins).
How does Stefaan Jefferson usually lose?
Most of Stefaan Jefferson's losses come by submission (3 of 5).
Is Stefaan Jefferson still active?
Stefaan Jefferson last competed in December 2024, and is considered active (no bout in over two years).
What is Stefaan Jefferson's fastest finish?
KO/TKO of Jalen Merrell in 0:28 (Rd 1) at FAC 1 - Fighting Alliance Championship 1.
What is Stefaan Jefferson's longest MMA win streak?
Stefaan Jefferson's longest winning run on record is 2 straight victories.
Where does Stefaan Jefferson rank in MMA?
Stefaan Jefferson sits at #22,033 of 32,696 fighters in the Fight Forensics global MMA rankings.
Pro MMA (10)
Amateur (1)
Amateur bouts — not counted toward the pro record.