Standout achievements
Jeff Carstens is an American mixed martial artist with a professional record of 9-29 across 38 bouts. They've won 0 by KO/TKO, 8 by submission and 1 by decision — a 89 % finish rate. Most wins come by submission. Currently on a 5-fight skid. Last competed April 2017 (inactive). Has fought most often in United States (38 bouts).
Fight locations (9 venues)
Career timeline — fights by year
Frequently asked
What is Jeff Carstens's MMA record?
Jeff Carstens has a professional MMA record of 9-29 — 0 wins by KO/TKO, 8 by submission, 1 by decision.
How does Jeff Carstens usually win?
They most often win by submission (8 of 9 wins).
How does Jeff Carstens usually lose?
Most of Jeff Carstens's losses come by submission (23 of 29).
Is Jeff Carstens still active?
Jeff Carstens last competed in April 2017, and is considered inactive (no bout in over two years).
What is Jeff Carstens's fastest finish?
submission of Jake Brown in 1:20 (Rd 1) at MCC 9 - Heatwave.
Where is Jeff Carstens from?
Jeff Carstens is a American mixed martial artist.
What is Jeff Carstens's longest MMA win streak?
Jeff Carstens's longest winning run on record is 2 straight victories.
Where does Jeff Carstens rank in MMA?
Jeff Carstens sits at #32,298 of 32,631 fighters in the Fight Forensics global MMA rankings.
Pro MMA (38)
Amateur (1)
Amateur bouts — not counted toward the pro record.