Operation Octagon 4August 2, 2008PromotionOperation OctagonLocationManassas, Virginia, United StatesNumber of bouts16
Main CardPrediction ModeMain CardMiddleweight Championship3 roundsSTWShurron Thompson0-0-0Middleweight Championship3 roundsVSKO/TKO, Referee Stoppage From Strikes | R1 · 2:47LGLance Guckenburger1-0-0Lightweight Bout3 roundsJJWJustin Jones0-0-0Lightweight Bout3 roundsVSUnanimous DecisionJPJohn Patti0-0-0Heavyweight Bout3 roundsJBWJoshua Brown0-0-0Heavyweight Bout3 roundsVSSubmission, Armbar | R1 · 1:50BMBryant Modigan0-1-0Lightweight Bout3 roundsMFWMark Flavin0-1-0Lightweight Bout3 roundsVSUnanimous DecisionCWCasey Watson0-0-0Lightweight Bout3 roundsAPWAdam Prickett0-0-0Lightweight Bout3 roundsVSUnanimous DecisionJCJody Carter0-0-0Bantamweight Championship3 roundsJRWJessie Riggleman4-0-0Bantamweight Championship3 roundsVSKO/TKO, Referee Stoppage From Strikes | R1 · 2:02RHRyan Harder2-0-0Lightweight Bout3 roundsMDWMike Denny0-0-0Lightweight Bout3 roundsVSSplit DecisionJMJessie Mitchell Jr.0-0-0Featherweight Bout3 roundsTLWThomas Lewellen1-3-0Featherweight Bout3 roundsVSSubmission, Rear Naked Choke | R1 · 1:58BBBrian Bell2-0-0Welterweight Championship3 roundsRCWRobert Conner5-3-1Welterweight Championship3 roundsVSSubmission, Toe Hold | R1 · 2:12PSPatrick Sweet1-0-0Lightweight Bout3 roundsJCWJeremy Carper1-1-0Lightweight Bout3 roundsVSSubmission, Armbar | R2 · 2:29CBChad Brown0-0-0Bantamweight Bout3 roundsJHWJay Haas0-0-0Bantamweight Bout3 roundsVSKO/TKO, Referee Stoppage From Strikes | R1 · 1:30BRBryan Robey1-0-0Heavyweight Championship3 roundsJBWJeff Blachly1-0-0Heavyweight Championship3 roundsVSKO/TKO, Referee Stoppage From Strikes | R2 · 0:17JMJoseph Marchie0-0-0Welterweight Bout3 roundsAJWAaron Jacobson0-0-0Welterweight Bout3 roundsVSSubmission, Rear Naked Choke | R2 · 2:12PCPerrin Carter1-0-0Featherweight Championship3 roundsJWWJeremy Whitmore1-0-0Featherweight Championship3 roundsVSKO/TKO, Referee Stoppage From Strikes | R1 · 0:43ADAndy Drum3-0-0Middleweight Bout3 roundsJDWJack Davis0-0-0Middleweight Bout3 roundsVSKO/TKO, Referee Stoppage From Strikes | R1 · 2:41MT"See Me"Micah Terrill0-0-0Heavyweight Bout3 roundsWDWWade Drake0-0-0Heavyweight Bout3 roundsVSKO/TKO, Referee Stoppage From Strikes | R1 · 1:14JZJason Zearfross0-0-0