Jack Grundy is an English mixed martial artist with a professional record of 7-1 across 8 bouts. They've won 2 by KO/TKO, 1 by submission and 4 by decision — a 43 % finish rate. Most wins come by decision. Currently on a 4-fight win streak. Last competed March 2025 (active). Has fought most often in England (4 bouts).
Fight locations (3 venues)
Career timeline — fights by year
Frequently asked
What is Jack Grundy's MMA record?
Jack Grundy has a professional MMA record of 7-1 — 2 wins by KO/TKO, 1 by submission, 4 by decision.
How does Jack Grundy usually win?
They most often win by decision (4 of 7 wins).
How does Jack Grundy usually lose?
Most of Jack Grundy's losses come by other (1 of 1).
Is Jack Grundy still active?
Jack Grundy last competed in March 2025, and is considered active (no bout in over two years).
What is Jack Grundy's fastest finish?
KO/TKO of Nathan Wyatt in 7:49 (Rd 2) at UKFC - UK Fighting Championships 23.
Where is Jack Grundy from?
Jack Grundy is a English mixed martial artist.
What is Jack Grundy's longest MMA win streak?
Jack Grundy's longest winning run on record is 4 straight victories.
Where does Jack Grundy rank in MMA?
Jack Grundy sits at #8,263 of 32,631 fighters in the Fight Forensics global MMA rankings.
Pro MMA (8)
Amateur (5)
Amateur bouts — not counted toward the pro record.