0-1
Pro W–L
Jack Williamson is mixed martial artist with a professional record of 0-1 across 1 bouts. Last competed August 2011 (inactive).
Finish rate
0 %
Wins by
0 KO · 0 SUB · 0 DEC
Usually loses by
submission
Last fought
Aug 2011 · Inactive
Fight locations (1 venues)
Frequently asked
What is Jack Williamson's MMA record?
Jack Williamson has a professional MMA record of 0-1.
How does Jack Williamson usually lose?
Most of Jack Williamson's losses come by submission (1 of 1).
Is Jack Williamson still active?
Jack Williamson last competed in August 2011, and is considered inactive (no bout in over two years).