UFC Fight Night: Diaz vs. Guillard è un evento di MMA del 16 settembre 2009. Si tiene a Cox Convention Center, Oklahoma City, Oklahoma, U.S.. Qui trovi la card completa con i risultati degli incontri.
| Categoria | Incontro | Esito |
|---|---|---|
| Main card | ||
| Lightweight | Nate Diaz vs Melvin Guillard | Submission (guillotine choke) R2 2:13 |
| Lightweight | Gray Maynard vs Roger Huerta | Decision (split) (28–29, 30–27, 30–27) R3 5:00 |
| Welterweight | Carlos Condit vs Jake Ellenberger | Decision (split) (29–28, 28–29, 29–28) R3 5:00 |
| Middleweight | Nate Quarry vs Tim Credeur | Decision (unanimous) (29–28, 29–27, 29–28) R3 5:00 |
| Preliminary card | ||
| Light Heavyweight | Brian Stann vs Steve Cantwell | Decision (unanimous) (30–27, 30–27, 29–28) R3 5:00 |
| Welterweight | Mike Pyle vs Chris Wilson | Submission (guillotine choke) R3 2:15 |
| Middleweight | C. B. Dollaway vs Jay Silva | Decision (unanimous) (29–28, 29–28, 29–28) R3 5:00 |
| Lightweight | Jeremy Stephens vs Justin Buchholz | TKO (doctor stoppage) R1 3:23 |
| Welterweight | Mike Pierce vs Brock Larson | Decision (unanimous) (30–27, 30–27, 30–27) R3 5:00 |
| Middleweight | Ryan Jensen vs Steve Steinbeiss | Technical Submission (guillotine choke) R1 3:56 |