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Referee dossier
Jason Herzog
550 fights
Fights
550
Recorded assignments
Finish rate
43.3%
Stoppages over total
Avg round ended
1.5
When fight stopped
R1 stoppages
132
Stopped in round 1
No contests
6
Result overturned
Recent fights
Aljamain Sterling vs Movsar Evloev
UFC - UFC 310: Pantoja vs. Asakura
Dec 7, 2024
ResultUnanimous Decision
R3
Robert Whittaker vs Khamzat Chimaev
UFC - UFC 308: Topuria vs. Holloway
Oct 26, 2024
ResultSubmission 3:34
R1
Kennedy Nzechukwu vs Chris Barnett
UFC - UFC 308: Topuria vs. Holloway
Oct 26, 2024
ResultKO/TKO 4:27
R1