| Datum | Země | Název, adresa | Pořadatel |
|---|---|---|---|
| 26.8.2006 |  | ACF - American Cage Fighting Coca Cola Bricktown Event CenterOklahoma City, Oklahoma, United States | American Cage Fighting |
| 26.8.2006 |  | AF - Atitude Fight 2 Ciro Barreiro Gymnasium, Piraju, Sao Paulo, Brazil | Atitude Fight |
| 26.8.2006 | | AFC 18 - Absolute Fighting Championships 18 Florida Atlantic University, Boca Raton, Florida, United States | Absolute Fighting Championship |
| 26.8.2006 |  | DE - Total Chaos New Mexico, Mexico | Desert Extreme |
| 26.8.2006 | | EC 70 - Extreme Challenge 70 Hayward, Wisconsin, United States | Extreme Challenge |
| 26.8.2006 | | Evolution 4 - Shockwave 4-H Fairgrounds, Greenfield, Indiana, United States | Evolution |
| 26.8.2006 | | FCFF - Rumble at the Roseland 24 Roseland Theater, Portland, Oregon, United States | Full Contact Fighting Federation |
| 26.8.2006 | | G3 - Genesis 3 Mansfield, Ohio, United States | Genesis Fight Night |
| 26.8.2006 | | IE - Independent Event Alabama, United States | Independent Events |
| 26.8.2006 | | KTK - Konquer the Kage 9 Stevens Point, Wisconsin, United States, United States | Konquer the Kage |
| 26.8.2006 |  | MARS 4 - New Deal Ryogoku Kokugikan in Tokyo, Japan, Japan | MARS |
| 26.8.2006 |  | NK 1 - Nunnavuoren Kamppailuilta Nunnavuoren palloiluhalliTurku, Finland, Finland | Nunnavuoren Kamppailuilta |
| 26.8.2006 | | NLE - Capital City Carnage River CenterBaton Rouge, Louisiana, United States | No Love Entertainment |
| 26.8.2006 | | NLF 6 - Next Level Fighting 6 St. John Arena, Steubenville, Ohio, United States | Next Level Fighting |
| 26.8.2006 | | Pride - Bushido 12 Nagoya Rainbow Hall, Nagoya, Aichi, Japan | Pride Fighting Championships |
| 26.8.2006 | | SC - Shootfighting Challenge Lincoln, Illinois, United States | Shootfighting Challenge |
| 26.8.2006 | | UCE - Round 22 - Episode 6 McKay Events CenterOrem, Utah, United States | Ultimate Combat Experience |
| 26.8.2006 | | UFC 62 - Liddell vs. Sobral Mandalay Bay Events Center, Las Vegas, Nevada, United States | UFC - Ultimate Fighting Championship |
| 26.8.2006 |  | UMAC - Ultimate Martial Arts Championship 2 Regina Exhibition Stadium, Regina, Saskatchewan, Canada | Ultimate Martial Arts Championship |
| 26.8.2006 | | Warrior MMA 31 - Fair Fight 2 Allen County Fair GroundsScottsville, Kentucky, United States | Warrior Fighting Championship (Kentucky) |
| 26.8.2006 | | XFL - Rage in the Cage Miami, Oklahoma, United States, United States | Xtreme Fighting League (Oklahoma) |