UFC 109: Relentless
UFC 109: Relentless was a mixed martial arts event held by the Ultimate Fighting Championship (UFC) on February 6, 2010 at the Mandalay Bay Events Center in Las Vegas, Nevada.
| Release Date | February 6, 2010 | |
|---|---|---|
| Status | Released | |
| Original Title | UFC 109: Relentless | |
| Runtime | 2h 43min | |
| Budget | — | |
| Revenue | — | |
| Language | English | |
| Original Language | English | |
| Production Countries | — | |
| Production Companies | ||