| Pro Record: | 17-23-3 (Win-Loss-Draw) |
| Team: | No Limits Underground |
| Age: | 43 |
| Sex: | Male |
| Height: | 6 Feet. 4 Inch(es). |
| Weight: | 245 lbs. |
| Out of: | Sacramento, CA |
| Born: | Los Angeles, CA |
Ruben Villareal's Professional Record
| Date | Result | Opponent | Event | Method | Round | Time | ||
|---|---|---|---|---|---|---|---|---|
| 04/28/2012 | Loss | Thomas Sauer | RFC 26: Legends Return | Submission | 1 | 0:40 | ||
| NSF | 12/11/2011 | Win | Don Frye | Gladiator Challenge: Mega Stars | KO | 1 | 0:00 |
|
| 09/10/2011 | Loss | Carter Williams | Gladiator Challenge 09/10/11 | KO Strike | 1 | 0:13 | ||
| 08/19/2011 | Loss | Dave Huckaba | Shark Fights 18 | Decision Unanimous Decision | 3 | |||
| NSF | 05/21/2011 | Loss | Robert Jackson | Gladiator Challenge - Warpath | Decision Split Decision | 3 |
|
|
| NSF | 04/22/2011 | Loss | Tony Lopez | Gladiator Challenge: Hostile | Submission Verbal Submission | 2 | 1:12 |
|
| 10/23/2010 | Loss | Brett Rogers | Warrior-1 MMA 6: New Ground | Decision Unanimous Decision | 3 | |||
| NSF | 01/10/2010 | Loss | Mike Cook | The Warriors Cage - Primitive Rage | Submission Rear Naked Choke | 1 | 4:57 | |
| NSF | 12/12/2009 | Win | Luke Arzola | Gladiator Challenge: Chain Reaction | KO Strike | 1 | 1:57 | |
| NSF | 09/25/2009 | Win | Deandre Goree | Gladiator Challenge: Blood Brothers | TKO/RSC Referee Stoppage from Strikes | 2 | 0:15 | |
| NSF | 06/26/2009 | Loss | Mike Cook | Gladiator Challenge - Validation | Submission | 2 | 1:19 | |
| 06/06/2009 | Loss | Ty Lee | Throwdown ETC Cuatro | Submission Heel Hook | 1 | 4:57 |
|
|
| 01/31/2009 | Win | Mike Cook | Bakersfield Dome | Decision Unanimous Decision | 3 | |||
| NSF | 11/07/2007 | Loss | Jamie Ambriz | World Cage Fighting Organization | TKO/RSC | 1 | 1:19 | |
| NSF | 07/19/2007 | Win | Rafael Del Real | Palace Fighting Championship 3 | Submission | 1 | 2:18 | |
| NSF | 06/02/2007 | Loss | Siala Siliga | K-1 Hero's Dynamite USA | TKO/RSC Referee Stoppage from Strikes | 1 | 1:33 | |
| NSF | 05/05/2007 | Win | Jeremy Castro | Xtreme Fighting Organization 16 | Decision Unanimous Decision | 3 | ||
| NSF | 04/28/2007 | Loss | Timothy Hague | King of the Cage: Megiddo | Decision | 3 | ||
| 12/08/2006 | Loss | Paul Buentello | Strikeforce 4: Triple Threat | KO | 2 | 3:57 | ||
| NSF | 11/26/2006 | Win | Wade Hamilton | King of the Cage: Amplified | TKO/RSC Referee Stoppage from Strikes | 1 | 3:15 | |
| 10/26/2006 | Loss | Justin McCully | Valor Fighting | Submission | 1 | 3:48 | ||
| NSF | 09/15/2006 | Loss | Mike Whitehead | Valor Fighting: Showdown At Cache Creek 2 | Submission Keylock | 1 | 1:02 | |
| 07/22/2006 | Loss | Bas Rutten | World Fighting Alliance 4: King of the Streets | TKO/RSC | 1 | 2:34 | ||
| NSF | 05/13/2006 | Draw | Don Frye | King of the Cage: Predator Returns | 3 | |||
| NSF | 03/18/2006 | Draw | Miles Tynanes | Extreme Wars 2: X-1 | 3 | |||
| NSF | 02/10/2006 | Win | Nathan White | King of the Cage: The Gunfather | TKO/RSC Strikes | 1 | 2:54 | |
| NSF | 11/26/2005 | Loss | Antonio Silva | Cage Warriors: Strike Force 4 "Night of Champions" | TKO/RSC Referee Stoppage from Strikes | 1 | 3:07 | |
| 10/29/2005 | Win | Jason Weiss | King of the Cage 62: Execution Day | Submission Strikes | 1 | 3:52 | ||
| NSF | 07/02/2005 | Loss | Ricco Rodriguez | Extreme Wars 1: X-1 | Submission Arm Bar | 1 | 2:38 | |
| NSF | 04/16/2005 | Win | Jim Dobson | King of the Cage: Edmonton | Submission | 1 | 1:41 | |
| NSF | 02/25/2005 | Loss | Dan Bobish | King of the Cage 48: Payback | TKO/RSC | 1 | ||
| NSF | 02/05/2005 | Win | Vince Lucero | King of the Cage 47: Uprising | TKO/RSC Referee Stoppage from Strikes | 2 | 1:04 | |
| NSF | 12/11/2004 | Draw | Andre Roberts | Superbrawl 38 | 3 | |||
| NSF | 11/18/2004 | Loss | Dan Evensen | Gladiator Challenge 32: King of the Hill | TKO/RSC | 2 | 1:38 | |
| NSF | 10/07/2004 | Win | Mitch Nester | Gladiator Challenge 31: Knockout Nightmare | TKO/RSC | 1 | 2:17 | |
| NSF | 08/06/2004 | Loss | Bobby Hoffman | King of the Cage 39 | Submission Arm Bar | 1 | ||
| NSF | 07/24/2004 | Loss | Travis Wiuff | Xtreme Kage Kombat: East Side Rumble | Submission Keylock | 2 | ||
| NSF | 07/10/2004 | Win | Nike Jake | Gladiator Challenge 29 | TKO/RSC | 1 | ||
| NSF | 06/03/2004 | Loss | Daniel Severn | Gladiator Challenge 27: Fight Fest Day 2 | Decision Split Decision | 2 | ||
| NSF | 03/20/2004 | Win | Carlos Cantu | Gladiator Challenge 24 | TKO/RSC | 1 | ||
| NSF | 02/12/2004 | Win | Chris Marez | Gladiator Challenge 22 | TKO/RSC Corner Threw in the Towel | 2 | 4:11 | |
| NSF | 11/13/2003 | Win | Tony Avis | Gladiator Challenge 20 | KO | 1 | 1:57 | |
| NSF | 08/21/2003 | Win | Paul Denna | Gladiator Challenge 18 | KO | 1 |
| Bout results verified by an official State, Tribal, Provincial, or Municipal Commission. | |
| NSF: | Non Sanctioned Fight |
| * : | For a variety of reasons, including weight disparity and the demands of entertainment, Exhibition Bouts are held, in which the contest is unscripted and hard fought, but the results do not count on a fighter's Official Record. |
| NC: | Fight Declared No Contest |



