Jerry Krzys

Professional MMA referee — 74 bouts officiated on record.

74

Bouts

22

KO/TKO

20

Submission

32

Decision

Finish rate (of decided bouts) 57 %

Where they've officiated

Recent bouts officiated

Nick Wesson vs Elias Palmer 2025-12-13

Made Men Promotions - Live MMA at Penguin City 10 · Submission (Rear-Naked Choke)

Ed Herman vs Rafael Natal 2014-05-10

UFC Fight Night 40 - Brown vs. Silva · Decision (Unanimous)

Neil Magny vs Tim Means 2014-05-10

UFC Fight Night 40 - Brown vs. Silva · Decision (Unanimous)

Nik Lentz vs Manny Gamburyan 2014-05-10

UFC Fight Night 40 - Brown vs. Silva · Decision (Unanimous)

Brian Camozzi vs George Comer 2013-06-01

NAAFS - Fight Night in the Flats 9 · Decision (Unanimous)

Maxim Grishin vs Ray Lopez 2013-06-01

NAAFS - Fight Night in the Flats 9 · Submission (Rear-Naked Choke)

Hector Urbina vs Nick Duell 2013-06-01

NAAFS - Fight Night in the Flats 9 · TKO (Punches)

Jerrell Hodge vs Ethan McGee 2013-06-01

NAAFS - Fight Night in the Flats 9 · Decision (Unanimous)

A.J. Dobson vs Joshua John Lasich 2013-06-01

NAAFS - Fight Night in the Flats 9 · Decision (Unanimous)

Stephen Schlater vs Nick Halkides 2012-12-15

NAAFS - Night of Champions 2012 · Decision (Unanimous)

Jerrell Hodge vs Shane Valko 2012-12-15

NAAFS - Night of Champions 2012 · Decision (Unanimous)

Torrance Taylor vs Gino DiGiulio 2012-12-15

NAAFS - Night of Champions 2012 · TKO (Elbows)

Ronald Buck vs Eric Gifford 2012-12-15

NAAFS - Night of Champions 2012 · Decision (Unanimous)

Rebecca Heintzman vs Rachel Sazoff 2012-12-15

NAAFS - Night of Champions 2012 · Decision (Unanimous)

Maxim Grishin vs William Hill 2012-10-20

NAAFS - Caged Vengeance 12 · TKO (Punches)