UFC welterweight title challenger Stephen "Wonderboy" Thompson earned his shot at the championship with a huge win over Rory MacDonald in Canada earlier in 2016. Go back and watch as Thompson prepares and then gets it done in the Octagon.

UFC insider Forrest Griffin and host Matt Parrino look at the rankings fallout from Fight Night Ottawa. Stephen "Wonderboy" Thompson takes the No. 1 ranking at welterweight, while Donald "Cowboy" Cerrone makes his debut at 170 at No. 14.

Watch Stephen Thompson backstage after defeating Rory MacDonald at Fight Night Ottawa. The win was Thompson's seventh in a row.

Friends Stephen Thompson and Rory MacDonald talk in the Octagon after Thompson defeated MacDonald at Fight Night Ottawa by unanimous decision.

Donald Cerrone looked flawless in his second fight at 170 pounds. Cerrone knocked out Patrick Cote at Fight Night Ottawa for his second consecutive win at welterweight.

Donald Cerrone didn't seem fazed by what weight class he fights in. Cerrone knocked out Patrick Cote in the third round at Fight Night Ottawa to improve to 2-0 in the UFC as a welterweight.

UFC Minute host Lisa Foiles previews the Fight Night Ottawa main event between Rory MacDonald and Stephen Thompson, who are friends outside of the Octagon. But both fighters admitted it will be all business come Saturday.

Watch the Fight Night Ottawa Q&A with Chris Weidman, Aljamain Sterling and Stevie Ray

Watch as the stars of Fight Night Ottawa participate in open workouts for the fans, including Rory MacDonald, Stephen Thompson, Donald Cerrone, Patrick Cote and more.

Patrick Cote is hoping to use his heavy hands to take out Donald Cerrone for his fourth consecutive win on Saturday at Fight Night Ottawa. Don't miss the action on FS1.

Go inside the life of UFC strawweight fighter Randa Markos before her fight at Fight Night Ottawa on Saturday. Markos takes on Jocelyn Jones-Lybarger on the FIGHT PASS early prelims.

Donald "Cowboy" Cerrone is moving up in weight and facing a former middleweight in Patrick Cote in the co-main event of Fight Night Ottawa. Cowboy said not to worry though, it's still the same ole bad ass ready to stand and bang on fight night.

Joe Rogan breaks down the Fight Night Ottawa co-main event between welterweights Donald Cerrone and Patrick Cote. Don't miss the action on FS1 on Saturday.

Sam Alvey returns to the Octagon for the first time since last August and he's ready to throw hands. Don't miss Alvey take on Elias Theodorou on Saturday at Fight Night Ottawa.

Stephen Thompson knows the UFC welterweight belt is right around the corner. In his way, though, is Rory MacDonald at Fight Night Ottawa this Saturday. Don't miss the action on FS1.

Stephen Thompson's transition from karate kid to mixed martial artist has been a successful one. Thompson is one win away from a potential title shot as he fights Rory MacDonald in the main event at Fight Night Ottawa on Saturday on FS1.

Tamdan McCrory went through a lot after being cut by the UFC in 2009. Now McCrory is back with a vengeance and in began with a win over Josh Samman in December. On Saturday McCrory takes on Krzysztof Jotko at Fight Night Ottawa.

Rory MacDonald has had to make a lot of sacrifices to get to where he is today. Find out what makes the "Red King" a warrior and don't miss him take on Stephen Thompson at Fight Night Ottawa on Saturday.

Fight Night Ottawa brings four great fights to the Octagon this Saturday. Stephen "Wonderboy" Thompson vs Rory MacDonald and Donald "Cowboy" Cerrone vs Patrick "The Predator" Cote. Don't miss the main card starting 10:30pm/7:30pm ETPT on FS1.

UFC Minute host Lisa Foiles previews some of the sneaky best under-the-radar fights at Fight Night Ottawa on Saturday on FS1.

After tearing every ligament in his left leg while competing a professional kickboxer, Stephen "Wonderboy" Thompson was told he may never fight again. Find out how he overcame the injury and made it all the way to the doorstep of a UFC title shot.

Go back and relive the top 8 moments from the career of Donald Cerrone. Cowboy is back in action this Saturday night when he takes on Patrick Cote in the co-main event of Fight Night Ottawa live and free on FS1.

Former champion Georges St-Pierre gives his thoughts on fighters - Rory MacDonald and Stephen Thompson. Don't miss this fight June 18 on FS1.

After a long waited break, Rory MacDonald steps back into the Octagon to face off against Stephen "Wonderboy" Thompson. Rory is excited to give his Canadian fans a fight they will remember. Don't miss this fight June 18 on FS1.

Stephen Thompson prepares himself for his toughest challenge yet against Rory MacDonald June 18 on FS1. Don't miss this fight.

Watch the Fight Night Ottawa post-fight press conference live following the event.

In the main event at Fight Night Ottawa, contending welterweights Rory MacDonald and Stephen Thompson battle for what they hope to be a future title shot. Don't miss the action on June 18 on FS1.

Go backstage after the UFC Unstoppable press conference to hear from Jon Jones, Daniel Cormier, Claudia Gadelha, Chris Weidman, Urijah Faber and more. Make sure you're checking UFC.com/tickets daily for your chance to attend these amazing events.