mobile menu MMAtown Logo search
TJ Koehler
3-4
#14 Welterweight
John Constien
0-1

Fight: Koehler vs. Constien

15 NOV SUN '15 3:00 AM
main card 3 rounds

Main Info

nickname

-

-

Forms

Nationality

USA USA

USA USA

Age

(1990-03-15) 36

-

Weight

(84 kg) 185 lbs

170 lbs (77 kg)

Height

(188 cm) 6′2″

5′10″ (178 cm)

Reach

-

-

Social Media

-
-

Win-Loss Records

Wins

3

1 KO/TKO - 14%
1 submission - 14%
1 decision - 14%

0

0% - 0 KO/TKO
0% - 0 submission
0% - 0 decision

Losses

4

2 KO/TKO - 29%
0 submission - 0%
2 decision - 29%

1

0% - 0 KO/TKO
0% - 0 submission
100% - 1 decision

Past Opponents

Show Cancelled Fights

Recent News

Jahmyr Gibbs Adds MMA Training for Detroit Lions Bell-Cow Season

Jahmyr Gibbs Adds MMA Training for Detroit Lions Bell-Cow Season

Detroit Lions running back Jahmyr Gibbs has added MMA training to his 2026 offseason program. Working with respected coach Rafael Cordeiro, Gibbs is using striking, grappling and constant movement to improve his conditioning, body control and durability before taking over as Detroit’s unquestioned lead back.

Recent Videos

Frequently Asked Questions About Koehler vs. Constien

  • Which event are John Constien and TJ Koehler fighting in?

    They are set to face each other in Knucklehead 13: Fight to Defeat ALS.
  • How many rounds is the John Constien vs. TJ Koehler?

    The bout is scheduled for a standard 3-round KFP fight.
  • Which organization is hosting the John Constien vs. TJ Koehler?

    The fight is organized by the Knucklehead Fight Promotions (KFP).
  • When is the John Constien vs. TJ Koehler fight?

    The fight is scheduled to take place on November 15, 2015
Go Top