0-1
Pro W–L
John Sylvester is mixed martial artist with a professional record of 0-1 across 1 bouts. Last competed December 2025 (active).
Finish rate
0 %
Wins by
0 KO · 0 SUB · 0 DEC
Usually loses by
submission
Fastest loss
5:00 (Rd 2)
vs Callum Little
Last fought
Dec 2025 · Active
Fight locations (1 venues)
Frequently asked
What is John Sylvester's MMA record?
John Sylvester has a professional MMA record of 0-1.
How does John Sylvester usually lose?
Most of John Sylvester's losses come by submission (1 of 1).
Is John Sylvester still active?
John Sylvester last competed in December 2025, and is considered active (no bout in over two years).
Pro MMA (1)
L
2025-12-07
GFC 2 - GladiatEire Fighting Championships 2
· GladiatEire Fighting Championships
R2 0:00