UFC 66: Liddell vs. Ortiz was a mixed martial arts event held by the Ultimate Fighting Championship on December 30, 2006. UFC 66's main event was a championship fight with two of the UFC's biggest light heavyweight stars, Light Heavyweight Champion Chuck Liddell defending his title against former champion Tito Ortiz.
| Title | UFC 66: Liddell vs. Ortiz |
|---|---|
| Release Date | 2006-12-30 |
| Runtime | |
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| Production Companies | Unknown |
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