Jeff Jankowski
“The Juggernaut”
Standout achievements
Jeff Jankowski is an American mixed martial artist with a professional record of 4-2 across 6 bouts. They've won 3 by KO/TKO, 1 by submission and 0 by decision — a 100 % finish rate. Most wins come by KO/TKO. Last competed March 2026 (active). Has fought most often in United States (6 bouts).
Fight locations (2 venues)
Career timeline — fights by year
Frequently asked
What is Jeff Jankowski's MMA record?
Jeff Jankowski has a professional MMA record of 4-2 — 3 wins by KO/TKO, 1 by submission, 0 by decision.
How does Jeff Jankowski usually win?
They most often win by KO/TKO (3 of 4 wins).
How does Jeff Jankowski usually lose?
Most of Jeff Jankowski's losses come by KO/TKO (1 of 2).
Is Jeff Jankowski still active?
Jeff Jankowski last competed in March 2026, and is considered active (no bout in over two years).
What is Jeff Jankowski's fastest finish?
submission of Austin Linker in 2:08 (Rd 1) at AFS 21 - Aries Fight Series 21.
Where is Jeff Jankowski from?
Jeff Jankowski is a American mixed martial artist.
What is Jeff Jankowski's longest MMA win streak?
Jeff Jankowski's longest winning run on record is 2 straight victories.