UFC 279: Diaz vs. Ferguson is a mixed martial arts event produced by the Ultimate Fighting Championship that will take place on September 10, 2022 at the T-Mobile Arena in Paradise, Nevada, part of the Las Vegas Metropolitan Area, United States.
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UFC 279
UFC 279 Main Card
| Weight Class | Fight |
| Welterweight | Nate Diaz vs. Tony Ferguson |
| Catchweight | Khamzat Chimaev vs. Kevin Holland |
| Catchweight | Li Jingliang vs. Daniel Rodriguez |
| Catchweight | Irene Aldana vs. Macy Chiasson |
| Light Heavyweight | Johnny Walker vs. Ion Cutelaba |
UFC 279 Preliminary Card
| Weight Class | Fight |
| Featherweight | Hakeem Dawodu vs. Julian Erosa |
| Catchweight | Jailton Almeida vs. Anton Turkalj |
| Middleweight | Dennis Tiuliulin vs. Jamie Pickett |
| Heavyweight | Jake Collier vs. Chris Barnett |
UFC 279 Early Prelims
| Weight Class | Fight |
| Women Featherweight | Norma Dumont vs. Danyelle Wolf |
| Bantamweight | Chad Anheliger vs. Alatengheili |
| Women Strawweight | Melissa Martinez vs. Elise Reed |
| Welterweight | Darian Weeks vs. Yohan Lainesse |
