Sebastian Boyden is an United Kingdom mixed martial artist with a professional record of 3-2 across 5 bouts. They've won 1 by KO/TKO, 1 by submission and 1 by decision — a 67 % finish rate. Currently on a 2-fight skid. Last competed March 2026 (active). Has fought most often in England (2 bouts).
Career timeline — fights by year
Frequently asked
What is Sebastian Boyden's MMA record?
Sebastian Boyden has a professional MMA record of 3-2 — 1 wins by KO/TKO, 1 by submission, 1 by decision.
How does Sebastian Boyden usually win?
They most often win by submission (1 of 3 wins).
How does Sebastian Boyden usually lose?
Most of Sebastian Boyden's losses come by decision (2 of 2).
Is Sebastian Boyden still active?
Sebastian Boyden last competed in March 2026, and is considered active (no bout in over two years).
What is Sebastian Boyden's fastest finish?
KO/TKO of Tom Shaw in 1:32 (Rd 1) at SnA 37 - Shock n Awe 37.
Where is Sebastian Boyden from?
Sebastian Boyden is a United Kingdom mixed martial artist.
What is Sebastian Boyden's longest MMA win streak?
Sebastian Boyden's longest winning run on record is 3 straight victories.