mobile menu MMAtown Logo search
Jon Manley
13-6
#4 Welterweight
Jason Trzewieczynski
5-7

Fight: Manley vs. Trzewieczynski

8 APR FRI '11 11:00 PM
main card 3 rounds

Main Info

nickname

-

Ba Bu

Forms

W W W W L
L W L L W

Nationality

USA USA

USA USA

Age

(1986-07-07) 39

39 (1987-05-20)

Weight

(77 kg) 170 lbs

155 lbs (70 kg)

Height

(185 cm) 6′1″

6′0″ (183 cm)

Reach

(188 cm) 6′2″

-

Social Media

-
-

Win-Loss Records

Wins

13

0 KO/TKO - 0%
6 submission - 32%
7 decision - 37%

5

0% - 0 KO/TKO
25% - 3 submission
17% - 2 decision

Losses

6

1 KO/TKO - 5%
0 submission - 0%
5 decision - 26%

7

8% - 1 KO/TKO
0% - 0 submission
50% - 6 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 Manley vs. Trzewieczynski

  • Which event are Jon Manley and Jason Trzewieczynski fighting in?

    They are set to face each other in CES 5: Cage of Pain.
  • How many rounds is the Jon Manley vs. Jason Trzewieczynski?

    The bout is scheduled for a standard 3-round CES, CES MMA fight.
  • Which organization is hosting the Jon Manley vs. Jason Trzewieczynski?

    The fight is organized by the Classic Entertainment & Sports MMA (CES, CES MMA).
  • When is the Jon Manley vs. Jason Trzewieczynski fight?

    The fight is scheduled to take place on April 8, 2011
Go Top