Watch UFC Fight Night 19 Replay Fight Video

Watch UFC Fight Night 19 Replay! Former Ultimate Fighter winner Nate Diaz snapped a two-fight losing streak inside the Octagon Wednesday at UFC Fight Night 19, beating Melvin Guillard with a second-round guillotine choke in the main event of a solid night of MMA.

Roger Huerta returned to the Octagon on Wednesday night and showed that he's still in shape and focused on MMA, but that wasn't enough against Gray Maynard, who defeated Huerta by split decision in a solid fight at UFC Fight Night 19

For Diaz, the win improves his record to 11-4 and keeps him relevant in the lightweight division. There are now a lot of interesting fights for Diaz, including possibly a rematch with Gray Maynard, who defeated Roger Huerta in the night's co-main event. Maynard has no official losses on his record, but he did lose to Diaz when they were both Ultimate Fighter contestants, and a Diaz-Huerta rematch would be a big fight.