What is Sean Gannon's professional MMA record?

Sean Gannon holds a professional MMA record of 2-1-0 (wins–losses–draws).

What weight class does Sean Gannon compete in?

Sean Gannon competes in the Heavyweight division.

What nationality is Sean Gannon?

Sean Gannon competes out of United States.

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Fighters/Heavyweight/Gannon

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HeavyweightMMA

Sean Gannon

"The Cannon"

United StatesPeter Welch's GymUFC

Wins

Losses

Draws

Finish Rate

KO / TKO

Submissions

2004

Pro Debut

UFC Stats

Official · ufc.com

Striking accuracy0%

/ min

Sig. strikes landed

6.38

/ min

Sig. strikes absorbed

/ 15 min

Takedowns

avg

Submissions

avg

Knockdowns

UFC debut Oct. 7, 2005Born Boston, United States

How He Wins

KO / TKO0

Decision0

Submission0

Finish Rate

0 of 2
wins by finish

Recent Form

Last 3

Fight History3 Bouts↻ Updated 2026-06-02

Result	Opponent	Method	Rd	Event	Date
Loss	Branden Lee Hinkle H2H	KO/TKO	R1	UFC 55: Fury	Oct 7, 2005
Win	Mike Dexter H2H	TKO (Retirement)	R1	MD 17 - Mass Destruction 17	Aug 28, 2004
Win	Jack Austin H2H	KO (Punch)	R1	CZ 5 - Bad Boys	Apr 17, 2004

Related Fighters

Branden Lee Hinkle17-11-0 · HW

Mike Dexter5-7-0 · HW

Jack Austin2-4-0 · SH

Data sourced from public records for archival/research purposes.