In a Cowboy vs. Cowboy showdown, Donald Cerrone earned his tenth submission victory against Alex Oliveira. Cerrone looks to face Patrick Cote at Fight Night Ottawa in his next fight on June 18 on FS1.

Derek Brunson continued his steak of first round knockouts at Fight Night Pittsburgh. Brunson knocked out Roan Carneiro for his fourth straight win and third consecutive first-round KO.

Donald Cerrone’s debut at welterweight couldn’t have went better. ‘Cowboy’ submitted Alex Oliveira via triangle joke in the first round and is now a winner of 9 in his last 10.

Donald Cerrone’s debut at welterweight couldn’t have went better. ‘Cowboy’ submitted Alex Oliveira via triangle choke in the first round and is now a winner of 9 in his last 10.

Derek Brunson continued his steak of first round knockouts at Fight Night Pittsburgh. Brunson knocked out Roan Carneiro for his fourth straight win and third consecutive first-round KO.

Cody Garbrandt lived up to the hype at Fight Night Pittsburgh in front of his hometown fans. Garbrandt knocked out Augusto Mendes in the first round to remain undefeated at 8-0.

After Chris Camozzi finished just the second fight in his UFC career, he told the fans at Fight Night Pittsburgh to expect more knockouts in the future. Camozzi KO’ed Joe Riggs early in the first round for his second consecutive win.

Sean Strickland won his fourth UFC fight at Fight Night Pittsburgh when he knocked out Alex Garcia in the third round. It's Strickland's first UFC knockout and his second finish.

Oluwale Bamgbose earned his first UFC victory in thrilling fashion at Fight Night Pittsburgh. Oluwale won his sixth career fight after KO'ing Daniel Sarafian in the first round. All six of Oluwale's victories have come via first round knockout.

Ashlee Evans-Smith earned her first UFC victory at Fight Night Pittsburgh with a marquee win over ranked bantamweight, Marion Reneau. Evans-Smith survived a first round barrage en route to the split decision victory.

Ahead of their Fight Night Pittsburgh main event showdown, Donald Cerrone and Alex Oliveira spoke at Open Workouts about what being nicknamed "Cowboy" means to them. Don't miss the fight live and free on FS1 Sunday, Feb. 21.

Watch the official weigh-in for Fight Night: Cowboy vs. Cowboy from Stage AE in Pittsburgh, PA.

After going the distance with Holly Holm last July, Marion Reneau is prepared to bounce back and takes on Ashlee Evans-Smith in the UFC FIGHT PASS featured bout of Fight Night Pittsburgh on Sunday. Don't miss the FIGHT PASS prelims starting at 5:30p ET.

Fighting is about more than wins and losses for Alex "Cowboy" Oliveira. Hear from him and his trainer about his rough past and how fighting helped him become someone kids can look up to ahead of his Fight Night Pittsburgh main event clash.

Derek Brunson and Roan Carneiro offer a preview of their upcoming clash at Fight Night Pittsburgh on Feb. 21, 2016, breaking down the matchup and what each fighter brings to the battle.

UFC Minute host Lisa Foiles runs through the potential impact to the UFC Rankings at Fight Night Pittsburgh this Sunday, Feb. 21, including possible shakeups to the women's bantamweight, the men's featherweight and middleweight charts.

Cowboy Cerrone talks about his love for riding motorcycles, specifically Harley Davidson, as he's in the market for a new ride as he makes his move up to 170. Cowboy faces Cowboy Alex Oliveira at Fight Night Pittsburgh.

Donald Cerrone's relationship with fans as an everyday 'Cowboy' and working class man has helped grow his persona. Being a dominant UFC veteran helps too. Don't miss 'Cowboy's' next fight in his welterweight debut against Alex Oliveira on Sunday.

UFC Minute host Lisa Foiles takes a look at the newest additions to Fight Night Pittsburgh on Sunday, Feb. 21: Kelly Fasholz, Anthony Smith and Augusto Mendes.

In the co-main event between Derek Brunson and Roan Carneiro, two middleweights in the top 15 clash for the right to stay among the ranks. Hear UFC commentator Joe Rogan preview the crucial battle at Fight Night Pittsburgh.

Go inside the infamous ranch of UFC veteran Donald 'Cowboy' Cerrone and don't miss 'Cowboy's' welterweight debut at Fight Night Pittsburgh live on FS1 at 9pm/6pm ETPT on Sunday.

It's a matchup of Cowboys on Sunday night in Pittsburgh. Alex Oliveira prides himself the Brazilian 'Cowboy' and in his main event debut he looks to take down Donald Cerrone. Don't miss the action on FS1 at 9pm/6pm ETPT on Feb. 21.

UFC.com insider Forrest Griffin and host Matt Parrino take a look at the main and co-main events of Fight Night Pittsburgh and how the outcomes could affect the rankings. Don't miss Cowboy Cerrone vs. Cowboy Oliveira on FS1 Sunday, Feb. 21.

Cody Garbrandt travels home to Ohio and his old high school wrestling room in the lead up to his bout at Fight Night Pittsburgh on Sunday. Don't miss Garbrandt on the main card beginning at 9pm/6pm ETPT on FS1.

UFC Minute host Lisa Foiles goes through the UFC Fight Night Pittsburgh card to let you know some under-the-radar fights worth watching, including Ashlee Evans Smith-Marion Reneau, Oluwale Bamgbose-Daniel Sarafian and Sean Strickland versus Alex Garcia.

Donald Cerrone will make his debut at 170 pounds after falling to lightweight champ Rafael dos Anjos back in December. Don't miss Cerrone vs. Alex Oliveira at Fight Night Pittsburgh on Sunday, Feb. 21 on FS1.

The UFC may have Valentine's Day weekend off, but get ready for a jam-packed slate coming up over the next few weeks. It starts next week in Pittsburgh, with open workouts on Friday, the official weigh-in Sataurday and Cowboy vs. Cowboy on Sunday night!