Jay Hieron
Current ELO: 924
Peak ELO: 1000
Rank: #2587
Peak Rank: #1860
Record: 0-4
Weight Classes: Welterweight
Updated: 12/10/2025
| Event | Fighter 1 | Fighter 1 ELO | Fighter 2 | Fighter 2 ELO | Weight Class | Result | Method |
|---|---|---|---|---|---|---|---|
| UFC 156: Aldo vs Edgar | Tyron Woodley | 1000 →1019(+19) | Jay Hieron | 944 →924(-20) | Welterweight | Loss | KO |
| UFC on FX: Browne vs Bigfoot | Jake Ellenberger | 1090 →1103(+13) | Jay Hieron | 956 →944(-12) | Welterweight | Loss | U-DEC |
| UFC Fight Night 2 | Jonathan Goulet | 1000 →1021(+21) | Jay Hieron | 978 →956(-22) | Welterweight | Loss | KO |
| UFC 48: Payback | Georges St-Pierre | 1021 →1042(+21) | Jay Hieron | 1000 →978(-22) | Welterweight | Loss | KO |