UFC 158: St-Pierre vs. Diaz è un evento di MMA del 16 marzo 2013. Si tiene a Bell Centre, Montreal, Quebec, Canada. Qui trovi la card completa con i risultati degli incontri.
| Categoria | Incontro | Esito |
|---|---|---|
| Main card | ||
| Welterweight | Georges St-Pierre (c) vs Nick Diaz | Decision (unanimous) (50–45, 50–45, 50–45) R5 5:00 |
| Welterweight | Johny Hendricks vs Carlos Condit | Decision (unanimous) (29–28, 29–28, 29–28) R3 5:00 |
| Welterweight | Jake Ellenberger vs Nate Marquardt | KO (punches) R1 3:00 |
| Middleweight | Chris Camozzi vs Nick Ring | Decision (split) (29–28, 28–29, 29–28) R3 5:00 |
| Lightweight | Mike Ricci vs Colin Fletcher | Decision (unanimous) (30–27, 30–27, 30–27) R3 5:00 |
| Preliminary card (FX) | ||
| Welterweight | Patrick Côté vs Bobby Voelker | Decision (unanimous) (29–28, 29–28, 29–28) R3 5:00 |
| Featherweight | Darren Elkins vs Antonio Carvalho | TKO (punches) R1 3:06 |
| Welterweight | Jordan Mein vs Dan Miller | TKO (punches) R1 4:42 |
| Lightweight | John Makdessi vs Daron Cruickshank | Decision (unanimous) (29–28, 29–28, 29–28) R3 5:00 |
| Preliminary card (Facebook and YouTube) | ||
| Welterweight | Rick Story vs Quinn Mulhern | TKO (punches) R1 3:05 |
| Bantamweight | T.J. Dillashaw vs Issei Tamura | KO (knee and punches) R2 0:26 |
| Bantamweight | George Roop vs Reuben Duran | Decision (unanimous) (29–28, 29–28, 30–27) R3 5:00 |