UFC Fight Night 20: Maynard vs. Diaz
Movie| Title | UFC Fight Night 20: Maynard vs. Diaz |
| User score | 4.7 |
| Release date | Jan 11, 2010 |
| Genre | |
| Production country | US |
| Run time | 109 min. |
UFC Fight Night 20: Maynard vs. Diaz was a mixed martial arts event held by the Ultimate Fighting Championship (UFC) on January 11, 2010 at the Patriot Center in Fairfax, Virginia.
