Ultimate Fighting Calendar

MMA Judges

Jon Bilyk

Active Mar 27, 2010, May 9, 2026

Jon Bilyk has judged 29 MMA fights (87 rounds) since 2010. They score a 10-8 round 3.4% of the time (pool average 3.4%), land in split decisions in 10.3% of their three-judge fights, and have been the lone dissenting card 2 times. Their winner matches the media consensus in 100% of compared fights.

Fights scored
29
Rounds scored
87
10-8 rounds
3.4%
avg 3.4%
Split decisions
10.3%
avg 18.9%
Lone cards
2 (6.9%)
avg 6.1%
Media agreement
100%
avg 86.9%

Most disputed cards

The fights where this judge's card clashed hardest with colleagues, media or fans.

  1. Jun 25, 2021Raush Manfio vs Anthony PettisProfessional Fighters League - PFL 6: 2021 Regular SeasonLone card28-29for Anthony Pettis
  2. Apr 23, 2021Raush Manfio vs Joilton LutterbachProfessional Fighters League - PFL 1: 2021 Regular SeasonLone card28-29for Joilton Lutterbach
  3. Jun 1, 2024Mickey Gall vs Bassil HafezUFC 302: Makhachev vs Poirier27-30for Bassil Hafez
  4. Aug 3, 2019Darko Stosic vs Kennedy NzechukwuUFC Fight Night: Covington vs Lawler27-28for Kennedy Nzechukwu
  5. May 9, 2026Pat Sabatini vs William GomisUFC 328: Chimaev vs Strickland30-27for Pat Sabatini

Scorecard history

  1. May 9, 2026Pat Sabatini vs William GomisUFC 328: Chimaev vs Strickland30-27for Pat Sabatini
  2. May 9, 2026Clayton Carpenter vs Jose OchoaUFC 328: Chimaev vs Strickland27-30for Jose Ochoa
  3. Jun 7, 2025Ariane Lipski da Silva vs Wang CongUFC 316: Dvalishvili vs O'Malley 227-30for Wang Cong
  4. Jun 1, 2024Grant Dawson vs Joe SoleckiUFC 302: Makhachev vs Poirier29-28for Grant Dawson
  5. Jun 1, 2024Mickey Gall vs Bassil HafezUFC 302: Makhachev vs Poirier27-30for Bassil Hafez
  6. Jun 1, 2024Ailin Perez vs Joselyne EdwardsUFC 302: Makhachev vs Poirier29-28for Ailin Perez
  7. Jun 25, 2021Mariana Morais vs Kaitlin YoungProfessional Fighters League - PFL 6: 2021 Regular Season30-27for Mariana Morais
  8. Jun 25, 2021Renan Ferreira vs Carl SeumanutafaProfessional Fighters League - PFL 6: 2021 Regular Season30-26for Renan Ferreira
  9. Jun 25, 2021Movlid Khaybulaev vs Lance PalmerProfessional Fighters League - PFL 6: 2021 Regular Season29-28for Movlid Khaybulaev
  10. Jun 25, 2021Raush Manfio vs Anthony PettisProfessional Fighters League - PFL 6: 2021 Regular SeasonLone card28-29for Anthony Pettis
  11. Apr 23, 2021Tyler Diamond vs Sung Bin JoProfessional Fighters League - PFL 1: 2021 Regular Season30-27for Tyler Diamond
  12. Apr 23, 2021Chris Wade vs Anthony DizyProfessional Fighters League - PFL 1: 2021 Regular Season29-28for Chris Wade
  13. Apr 23, 2021Akhmed Aliev vs Mikhail OdintsovProfessional Fighters League - PFL 1: 2021 Regular Season29-28for Akhmed Aliev
  14. Apr 23, 2021Raush Manfio vs Joilton LutterbachProfessional Fighters League - PFL 1: 2021 Regular SeasonLone card28-29for Joilton Lutterbach
  15. Apr 23, 2021Movlid Khaybulaev vs Lazar StojadinovicProfessional Fighters League - PFL 1: 2021 Regular Season30-27for Movlid Khaybulaev
  16. Apr 23, 2021Marcin Held vs Natan SchulteProfessional Fighters League - PFL 1: 2021 Regular Season29-28for Marcin Held
  17. Aug 3, 2019Darko Stosic vs Kennedy NzechukwuUFC Fight Night: Covington vs Lawler27-28for Kennedy Nzechukwu
  18. Aug 3, 2019Miranda Granger vs Hannah GoldyUFC Fight Night: Covington vs Lawler30-27for Miranda Granger
  19. Apr 22, 2018Justin Willis vs Chase ShermanUFC Fight Night: Barboza vs Lee-
  20. Apr 22, 2018Ryan LaFlare vs Alex GarciaUFC Fight Night: Barboza vs Lee30-27for Ryan LaFlare
  21. Apr 22, 2018Corey Anderson vs Patrick CumminsUFC Fight Night: Barboza vs Lee30-26for Corey Anderson
  22. Apr 22, 2018Anthony Rocco Martin vs Keita NakamuraUFC Fight Night: Barboza vs Lee30-27for Anthony Rocco Martin
  23. Jun 22, 2012Sam Stout vs Spencer FisherUFC on FX: Maynard vs Guida30-27for Sam Stout
  24. Jun 22, 2012Brian Ebersole vs TJ WaldburgerUFC on FX: Maynard vs Guida-
  25. Jun 22, 2012Ken Stone vs Dustin PagueUFC on FX: Maynard vs Guida-
  26. Mar 20, 2011Urijah Faber vs Eddie WinelandUFC 128: SHOGUN vs JONES29-28for Urijah Faber
  27. Mar 20, 2011Dan Miller vs Nate MarquardtUFC 128: SHOGUN vs JONES27-30for Nate Marquardt
  28. Mar 20, 2011Edson Barboza vs Anthony NjokuaniUFC 128: SHOGUN vs JONES29-28for Edson Barboza
  29. Mar 27, 2010Jim Miller vs Mark BocekUFC 111: St-Pierre vs Hardy-