Jay Hieron
| First Name : | Jay |
| Last name : | Hieron |
| Record : | 9 - 4 - 0 (Wins - Losses - Draws) |
| Wins : |
1 Submission (Rear Naked Choke) (11.11%) 2 Submission (Guillotine Choke) (22.22%) 2 TKO (Punches) (22.22%) 1 TKO (Leg Injury) (11.11%) 2 Decision (Unanimous) (22.22%) 1 Submission (Punches) (11.11%) |
| Losses : |
2 TKO (Punches) (50%) 1 Decision (Unanimous) (25%) 1 TKO (Cut) (25%) |
| Match Stats | ||||||
| Result | Opponent | Method | Event Title | Date | Round | Time |
| Win | Mark Miller | TKO (Punches) | IFL - New Jersey | Apr 4, 2008 | 1 | 2:10 Sec |
| Win | Delson Heleno | TKO (Leg Injury) | IFL - World Grand Prix Finals | Dec 29, 2007 | 1 | 4:00 Sec |
| Lost | Brad Blackburn | TKO (Punches) | IFL - Everett | Jun 1, 2007 | 1 | 0:40 Sec |
| Win | Donnie Liles | Submission (Guillotine Choke) | IFL - Los Angeles | Mar 17, 2007 | 1 | 2:49 Sec |
| Win | Victor Moreno | Submission (Rear Naked Choke) | IFL - Houston | Feb 2, 2007 | 1 | 1:55 Sec |
| Lost | Chris Wilson | Decision (Unanimous) | IFL - World Championship Semifinals | Nov 2, 2006 | 3 | 4:00 Sec |
| Win | Amos Sotelo | Submission (Guillotine Choke) | IFL - Portland | Sep 9, 2006 | 1 | 0:26 Sec |
| Win | Steve Schneider | TKO (Punches) | TFC 1 - Titan Fighting Championships 1 | Mar 11, 2006 | 1 | 0:55 Sec |
| Lost | Jonathan Goulet | TKO (Cut) | UFC - Ultimate Fight Night 2 | Oct 3, 2005 | 3 | 1:05 Sec |
| Win | Adam Lynn | Decision (Unanimous) | WEC 15 - Judgment Day | May 19, 2005 | 3 | 5:00 Sec |
| Lost | Georges St. Pierre | TKO (Punches) | UFC 48 - Payback | Jun 19, 2004 | 1 | 1:42 Sec |
| Win | Fabio Holanda | Decision (Unanimous) | MMA - Eruption | Apr 30, 2004 | 3 | 5:00 Sec |
| Win | Fernando Munoz | Submission (Punches) | ROC 6 - Ring of Combat 6 | Apr 24, 2004 | 1 | 0:33 Sec |