Jason Grenier
Active Mar 9, 2024, Apr 11, 2026
Jason Grenier has judged 14 MMA fights (44 rounds) since 2024. They score a 10-8 round 2.3% of the time (pool average 3.4%), land in split decisions in 35.7% of their three-judge fights, and have been the lone dissenting card 2 times. Their winner matches the media consensus in 57.1% of compared fights.
- Fights scored
- 14
- Rounds scored
- 44
- 10-8 rounds
- 2.3%
- avg 3.4%
- Split decisions
- 35.7%
- avg 18.9%
- Lone cards
- 2 (14.3%)
- avg 6.1%
- Media agreement
- 57.1%
- avg 86.9%
The fights where this judge's card clashed hardest with colleagues, media or fans.
- Mar 9, 2024Joanne Wood vs Maryna MorozUFC 299: O'Malley vs Vera 2Lone card28-29for Maryna Moroz
- May 1, 2025Rodrigo Nascimento vs Abraham BablyProfessional Fighters League - 2025 PFL World Tournament 4: First RoundLone card28-29for Abraham Bably
- Aug 21, 2025Oleg Popov vs Alexander RomanovPFL World Tournament 10: 2025 Finalsvs media48-47for Oleg Popov
- May 1, 2025Oleg Popov vs Karl WilliamsProfessional Fighters League - 2025 PFL World Tournament 4: First Roundvs media29-28for Oleg Popov
- May 1, 2025Valentin Moldavsky vs Sergey BilostenniyProfessional Fighters League - 2025 PFL World Tournament 4: First Roundvs media29-28for Valentin Moldavsky
- Apr 11, 2026Curtis Blaydes vs Josh HokitUFC 327: Procházka vs Ulberg28-29for Josh Hokit
- Apr 11, 2026Charles Radtke vs Francisco PradoUFC 327: Procházka vs Ulberg30-26for Charles Radtke
- Aug 21, 2025Joshua Silveira vs Murad RamazanovPFL World Tournament 10: 2025 Finals29-28for Joshua Silveira
- Aug 21, 2025Oleg Popov vs Alexander RomanovPFL World Tournament 10: 2025 Finalsvs media48-47for Oleg Popov
- May 1, 2025Rodrigo Nascimento vs Abraham BablyProfessional Fighters League - 2025 PFL World Tournament 4: First RoundLone card28-29for Abraham Bably
- May 1, 2025Oleg Popov vs Karl WilliamsProfessional Fighters League - 2025 PFL World Tournament 4: First Roundvs media29-28for Oleg Popov
- May 1, 2025Valentin Moldavsky vs Sergey BilostenniyProfessional Fighters League - 2025 PFL World Tournament 4: First Roundvs media29-28for Valentin Moldavsky
- Apr 18, 2025Joshua Silveira vs Mike ShipmanProfessional Fighters League - 2025 PFL World Tournament 3: First Round29-28for Joshua Silveira
- Apr 3, 2025Movlid Khaybulaev vs Jeremy KennedyProfessional Fighters League - 2025 PFL World Tournament 1: First Roundvs media29-28for Movlid Khaybulaev
- Apr 3, 2025Logan Storley vs Joseph LucianoProfessional Fighters League - 2025 PFL World Tournament 1: First Round30-27for Logan Storley
- Dec 15, 2024Navajo Stirling vs Tuco TokkosUFC Fight Night: Covington vs Buckley30-27for Navajo Stirling
- Dec 15, 2024Josefine Knutsson vs Piera RodriguezUFC Fight Night: Covington vs Buckley27-30for Piera Rodriguez
- Mar 9, 2024Mateusz Gamrot vs Rafael Dos AnjosUFC 299: O'Malley vs Vera 229-28for Mateusz Gamrot
- Mar 9, 2024Joanne Wood vs Maryna MorozUFC 299: O'Malley vs Vera 2Lone card28-29for Maryna Moroz