| BJ Penn vs Diego SanchezTitleLightweight | UFC 107: Penn vs. Sanchez | Dec 12, 2009 | KO/TKO · Facial Cut · R5 |
| Ross Pearson vs Aaron RileyLightweight | UFC 105: Couture vs. Vera | Nov 14, 2009 | KO/TKO · Facial Cut · R2 |
| Dennis Siver vs Paul KellyLightweight | UFC 105: Couture vs. Vera | Nov 14, 2009 | KO/TKO · Punches to Head In Clinch · R2 |
| Andre Winner vs Rolando DelgadoLightweight | UFC 105: Couture vs. Vera | Nov 14, 2009 | KO/TKO · Punch to Head At Distance · R1 |
| Joe Stevenson vs Spencer FisherLightweight | UFC 104: Machida vs. Shogun | Oct 24, 2009 | KO/TKO · Elbows to Head From Side Control Submission to Strikes · R2 |
| Tyson Griffin vs Hermes FrancaLightweight | UFC 103: Franklin vs. Belfort | Sep 19, 2009 | KO/TKO · Punch to Head At Distance · R2 |
| Efrain Escudero vs Cole MillerLightweight | UFC 103: Franklin vs. Belfort | Sep 19, 2009 | KO/TKO · Punch to Head At Distance · R1 |
| Jim Miller vs Steve LopezLightweight | UFC 103: Franklin vs. Belfort | Sep 19, 2009 | KO/TKO · to Shoulder Injury · R2 |
| Jeremy Stephens vs Justin BuchholzLightweight | UFC Fight Night: Diaz vs. Guillard | Sep 16, 2009 | KO/TKO · Facial Cuts · R1 |
| Kyle Bradley vs Phillipe NoverLightweight | UFC 98: Evans vs. Machida | May 23, 2009 | KO/TKO · Punches to Head On Ground · R1 |
| Shane Nelson vs Aaron RileyLightweight | UFC 96: Jackson vs. Jardine | Mar 7, 2009 | KO/TKO · Punch to Head At Distance · R1 |
| Terry Etim vs Brian CobbLightweight | UFC 95: Sanchez vs. Stevenson | Feb 21, 2009 | KO/TKO · Kick to Head At Distance · R2 |
| Evan Dunham vs Per EklundLightweight | UFC 95: Sanchez vs. Stevenson | Feb 21, 2009 | KO/TKO · Punch to Head At Distance · R1 |
| Matt Veach vs Matt GriceLightweight | UFC Fight Night: Lauzon vs. Stephens | Feb 7, 2009 | KO/TKO · Punch to Head At Distance · R1 |
| Dennis Siver vs Nate MohrLightweight | UFC 93: Franklin vs. Henderson | Jan 17, 2009 | KO/TKO · Spinning Back Kick Body · R3 |
| Dale Hartt vs Corey HillLightweight | UFC Fight Night - Fight for the Troops | Dec 10, 2008 | KO/TKO · to Leg Injury · R2 |
| Jeremy Stephens vs Rafael Dos AnjosLightweight | UFC 91: Couture vs. Lesnar | Nov 15, 2008 | KO/TKO · Punch to Head At Distance · R3 |
| Joe Lauzon vs Kyle BradleyLightweight | UFC Fight Night: Diaz vs. Neer | Sep 17, 2008 | KO/TKO · Punches to Head From Back Control · R2 |
| Rob Emerson vs Manvel GamburyanLightweight | UFC 87: Seek And Destroy | Aug 9, 2008 | KO/TKO · Punch to Head At Distance · R1 |
| Melvin Guillard vs Dennis SiverLightweight | UFC 86: Jackson vs. Griffin | Jul 5, 2008 | KO/TKO · Punches to Head On Ground · R1 |
| Matt Wiman vs Thiago TavaresLightweight | UFC 85: Bedlam | Jun 7, 2008 | KO/TKO · Punches to Head In Clinch · R2 |
| BJ Penn vs Sean SherkTitleLightweight | UFC 84: Ill Will | May 24, 2008 | KO/TKO · Flying Knee Head · R3 |
| Kenny Florian vs Joe LauzonLightweight | UFC Fight Night: Florian vs. Lauzon | Apr 2, 2008 | KO/TKO · Punches to Head From Mount · R2 |
| Clay Guida vs Samy SchiavoLightweight | UFC Fight Night: Florian vs. Lauzon | Apr 2, 2008 | KO/TKO · Punches to Head From Mount · R1 |
| Kurt Pellegrino vs Alberto CraneLightweight | UFC Fight Night: Swick vs. Burkman | Jan 23, 2008 | KO/TKO · Punches to Head On Ground · R2 |
| Jeremy Stephens vs Cole MillerLightweight | UFC Fight Night: Swick vs. Burkman | Jan 23, 2008 | KO/TKO · Elbows to Head On Ground · R2 |
| Corey Hill vs Joe VeresLightweight | UFC Fight Night: Swick vs. Burkman | Jan 23, 2008 | KO/TKO · Punches to Head On Ground · R2 |
| Marcus Aurelio vs Luke CaudilloLightweight | UFC 78: Validation | Nov 17, 2007 | KO/TKO · Punches to Head From Side Control · R1 |
| Gray Maynard vs Joe VeresLightweight | UFC Fight Night: Thomas vs. Florian | Sep 19, 2007 | KO/TKO · Punch to Head At Distance · R1 |
| Dennis Siver vs Naoyuki KotaniLightweight | UFC 75: Champion vs. Champion | Sep 8, 2007 | KO/TKO · Punch to Head At Distance · R2 |
| Roger Huerta vs Alberto CraneLightweight | UFC 74: Respect | Aug 25, 2007 | KO/TKO · Punches to Head From Back Control · R3 |
| Kenny Florian vs Alvin RobinsonLightweight | UFC 73: Stacked | Jul 7, 2007 | KO/TKO · Elbows to Head From Mount Submission to Strikes · R1 |
| Frankie Edgar vs Mark BocekLightweight | UFC 73: Stacked | Jul 7, 2007 | KO/TKO · Punches to Head From Side Control · R1 |
| Roger Huerta vs Doug EvansLightweight | The Ultimate Fighter: Team Pulver vs. Team Penn Finale | Jun 23, 2007 | KO/TKO · Punches to Head From Back Control · R2 |
| Cole Miller vs Andy WangLightweight | The Ultimate Fighter: Team Pulver vs. Team Penn Finale | Jun 23, 2007 | KO/TKO · Kick to Head At Distance · R1 |
| Matt Wiman vs Brian GeraghtyLightweight | The Ultimate Fighter: Team Pulver vs. Team Penn Finale | Jun 23, 2007 | KO/TKO · Punches to Head From Back Control · R1 |
| Roger Huerta vs John HalversonLightweight | UFC 67: All or Nothing | Feb 3, 2007 | KO/TKO · Punches to Head From Back Control · R1 |
| Hermes Franca vs Spencer FisherLightweight | UFC Fight Night: Evans vs. Salmon | Jan 25, 2007 | KO/TKO · Punch to Head At Distance · R2 |
| Spencer Fisher vs Dan LauzonLightweight | UFC 64: Unstoppable | Oct 14, 2006 | KO/TKO · Punches to Head At Distance · R1 |
| Melvin Guillard vs Gabe RuedigerLightweight | UFC 63: Hughes vs. Penn | Sep 23, 2006 | KO/TKO · Punch to Body At Distance · R2 |
| Joe Lauzon vs Jens PulverLightweight | UFC 63: Hughes vs. Penn | Sep 23, 2006 | KO/TKO · Punch to Head At Distance · R1 |
| Joe Stevenson vs Yves EdwardsLightweight | UFC 61: Bitter Rivals | Jul 8, 2006 | KO/TKO · Facial Cut · R2 |
| Spencer Fisher vs Matt WimanLightweight | UFC 60: Hughes vs. Gracie | May 27, 2006 | KO/TKO · Flying Knee Head · R2 |
| Melvin Guillard vs Rick DavisLightweight | UFC 60: Hughes vs. Gracie | May 27, 2006 | KO/TKO · Punch to Head At Distance · R1 |
| Yves Edwards vs Josh ThomsonLightweight | UFC 49: Unfinished Business | Aug 21, 2004 | KO/TKO · Kick to Head At Distance · R1 |
| Yves Edwards vs Nick AgallarLightweight | UFC 45: Revolution | Nov 21, 2003 | KO/TKO · Punch to Head At Distance · R2 |
| Josh Thomson vs Gerald StrebendtLightweight | UFC 44: Undisputed | Sep 26, 2003 | KO/TKO · Punches to Head On Ground · R1 |
| Hermes Franca vs Caol UnoLightweight | UFC 44: Undisputed | Sep 26, 2003 | KO/TKO · Punch to Head At Distance · R2 |
| Yves Edwards vs Joao PieriniLightweight | UFC 37.5: As Real As It Gets | Jun 22, 2002 | KO/TKO · to Shoulder Injury · R1 |
| BJ Penn vs Paul CreightonLightweight | UFC 37: High Impact | May 10, 2002 | KO/TKO · Punches to Head From Mount · R2 |
