4-0
Pro W–L
Standout achievements
Jeff Nielson is mixed martial artist with a professional record of 4-0 across 4 bouts. They've won 1 by KO/TKO, 2 by submission and 1 by decision — a 75 % finish rate. Most wins come by submission. Currently on a 4-fight win streak. Last competed December 2011 (inactive). Has fought most often in United States (4 bouts).
Finish rate
75 %
Wins by
1 KO · 2 SUB · 1 DEC
Current streak
W4
Usually wins by
submission
Fastest win
0:14 (Rd 1)
vs Keith Geisinger
Most fights in
United States 4
Last fought
Dec 2011 · Inactive
Fight locations (1 venues)
Career timeline — fights by year
Wins
Losses
Frequently asked
What is Jeff Nielson's MMA record?
Jeff Nielson has a professional MMA record of 4-0 — 1 wins by KO/TKO, 2 by submission, 1 by decision.
How does Jeff Nielson usually win?
They most often win by submission (2 of 4 wins).
Is Jeff Nielson still active?
Jeff Nielson last competed in December 2011, and is considered inactive (no bout in over two years).
What is Jeff Nielson's fastest finish?
KO/TKO of Keith Geisinger in 0:14 (Rd 1) at ACF - Strike Fest.
What is Jeff Nielson's longest MMA win streak?
Jeff Nielson's longest winning run on record is 4 straight victories.