| UFC 143: Diaz vs. Condit | ||||
|---|---|---|---|---|
| Promotion | Ultimate Fighting Championship | |||
| Date | February 4, 2012 | |||
| Venue | Mandalay Bay Events Center | |||
| City | Las Vegas, Nevada | |||
| Attendance | 9,015 | |||
| Total gate | $2,400,000 | |||
| Buyrate | 400,000 | |||
| Event chronology | ||||
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UFC 143: Diaz vs. Condit was a mixed martial arts (MMA) pay-per-view event promoted by the Ultimate Fighting Championship (UFC) on February 4, 2012. It was the fourth UFC event of 2012, and the card featured five MMA bouts televised on pay-per-view, four preliminary MMA bouts shown on FX, and two preliminary MMA bouts streaming on Facebook. The main event featured a match between welterweight contenders Nick Diaz and Carlos Condit for the UFC Interim Welterweight Championship.