Greg Kleynjans
Professional MMA referee — 358 bouts officiated on record.
358
Bouts
130
KO/TKO
87
Submission
134
Decision
Finish rate (of decided bouts)
62 %
Where they've officiated
Recent bouts officiated
Louis Pasin vs
Jackson Donnelly
2026-05-31
Diamondback Fighting Championship - DFC 26 · TKO (Punches)
Brian Muller vs
Anthony Bynoe
2026-05-31
Diamondback Fighting Championship - DFC 26 · Decision (Unanimous)
Sam Niejalke vs
Ben Hewett
2026-05-31
Diamondback Fighting Championship - DFC 26 · Decision (Unanimous)
Riley Auld vs
Evan Glikos
2026-05-31
Diamondback Fighting Championship - DFC 26 · Decision (Unanimous)
Charlie Parkin vs
Trent Redden
2026-05-31
Diamondback Fighting Championship - DFC 26 · Decision (Split)
Milad Akrami vs
Michael Caruso
2026-03-15
Diamondback Fighting Championship - DFC 25 · Decision (Unanimous)
Jye Hodges vs
Hayden Priestley
2026-03-15
Diamondback Fighting Championship - DFC 25 · Submission (Rear-Naked Choke)
Andrew Ebenreuter vs
Humoody Radwan
2026-03-15
Diamondback Fighting Championship - DFC 25 · Decision (Unanimous)
Josh Watkins vs
Louis Joseph
2026-03-15
Diamondback Fighting Championship - DFC 25 · Submission (Rear-Naked Choke)
Dylan Lang vs
Anthony Kolaroff
2026-03-15
Diamondback Fighting Championship - DFC 25 · Decision (Unanimous)