Len Koivisto

Professional MMA referee — 91 bouts officiated on record.

91

Bouts

37

KO/TKO

44

Submission

8

Decision

Finish rate (of decided bouts) 91 %

Where they've officiated

Recent bouts officiated

Jesse Arnett vs Andrew Bard 2012-12-14

Havoc Fighting Championship - HFC 1 · Submission (Rear-Naked Choke)

Michael Davis vs Adam Bodwell 2012-12-14

Havoc Fighting Championship - HFC 1 · Submission (Triangle Choke)

Dusty Kramps vs Cody Evans 2012-12-14

Havoc Fighting Championship - HFC 1 · Submission (Arm-Triangle Choke)

Nick Urso vs Mitchell MacPhee 2012-10-26

HKFC - School of Hard Knocks 29 · Decision (Unanimous)

Reece Doherty vs Bobby Kalmakoff 2012-09-15

FFL 1 - Northern Lights Out · TKO (Submission to Punches)

Tang Thongpheng vs Tristan Cloud 2012-09-15

FFL 1 - Northern Lights Out · Submission (Armbar)

Sam Osman vs Josh Griffin 2012-09-07

HKFC - School of Hard Knocks 27 · Submission (Rear-Naked Choke)

Stephanie Essensa vs Chaleur Jones 2012-09-07

HKFC - School of Hard Knocks 27 · Submission (Armbar)

Rick Pfeifer vs Tyler Kneiss 2012-09-07

HKFC - School of Hard Knocks 27 · Technical Submission (Arm-Triangle Choke)

Chris Chapman vs Scott MacDonald 2012-09-07

HKFC - School of Hard Knocks 27 · KO (Punch)

Paul Johnston vs David Crawley 2012-09-07

HKFC - School of Hard Knocks 27 · Submission (Armbar)

Aaron Gallant vs Dia Grant 2012-09-07

HKFC - School of Hard Knocks 27 · TKO (Elbow)

Cory Knipe vs William Hatch 2012-05-25

HKFC - School of Hard Knocks 23 · TKO (Punches)

Jarod Milko vs Paapa Inkumsah 2012-05-25

HKFC - School of Hard Knocks 23 · Submission (Rear-Naked Choke)

Jason Reid vs Dan Westbrook 2012-05-25

HKFC - School of Hard Knocks 23 · TKO (Punches)