Junior Dos Santos swept the scorecards in a unanimous decision victory over Ben Rothwell at Fight Night Zagreb. Dos Santos' win snapped Rothwell's four-fight finish streak and puts him back into heavyweight contention.

Derrick Lewis' knockout streak remained intact at Fight Night Zagreb. Lewis knocked out Gabriel Gonzaga in Round 1 for his third straight win by KO. He's knocked out his opponent in all six of his UFC victories.

Junior Dos Santos put on a terrific performance at Fight Night Zagreb and snapped Ben Rothwell's four-fight win streak. Dos Santos earned a unanimous decision victory over Rothwell and swept the scorecard.

On the biggest stage of his UFC career, Derrick Lewis delivered. Lewis knocked out Gabriel Gonzaga in Round 1 for his third consecutive win by knockout. Lewis has knocked out his opponent in all six of his UFC wins.

Add another knockout victory to the resume of Mairbek Taisumov. Taisumov KO'ed Damir Hadzovic in the first round at Fight Night Zagreb, giving him four consecutive knockout victories in the UFC.

Watch the post-fight press conference for Fight Night: Rothwell vs. Dos Santos live following the event.

In the final episode of UFC On the Fly, the main event fighters take us on a tour around Zagreb City Centre, the press get up close and personal with fighters at Media Day and we take a ride with the athletes as they head to the Zagreb Arena to weigh in.

Watch the Fight Night Zagreb Q&A with Josh Barnett, Misha Circunov and Dan Hardy

Watch the official weigh-in for Fight Night: Rothwell vs. Dos Santos

Watch as Derrick Lewis and Gabriel Gonzaga talk about why they will come out victorious in their heavyweight clash on April 10 at Fight Night Zagreb.

Rob Whiteford looks for his third win in four fights against Lucas Martins, who has knocked out his opponent in two of his three wins. The two featherweights headline the FIGHT PASS prelims at Fight Night Zagreb on April 10.

Joe Rogan previews Fight Night Zagreb's main event. Ben Rothwell declared war on the heavyweight division and said he will have the belt. Junior Dos Santos stands in the way in the UFC's first trip to Croatia on April 10 on FS1.

Fight Night Zagreb's main event between heavyweights Ben Rothwell and Junior Dos Santos is a matchup of unstoppable forces. Find out what makes these heavyweights so powerful in this edition of the UFC Minute.

The UFC Fight Night card in Zagreb, Croatia, on April 10 is about more than Rothwell vs. Dos Santos. Here's a look at a few under-the-radar fights to watch: Damir Hadzovic-Mairbek Taisumov, Cristina Stanciu-Maryna Moroz and Curtis Blaydes-Francis Ngannou

Ben Rothwell has been a different fighter in his recent four-fight finish win streak. He says when he gets it there it's like a switch goes on and he becomes a different person. Watch Rothwell vs. Junior Dos Santos on FS1 Sunday morning.

Before his third heavyweight title fight against Cain Velasquez, Junior Dos Santos knocked out Mark Hunt in the third round at UFC 160. Don't miss "Cigano" take on Ben Rothwell at Fight Night Zagreb.

Ben Rothwell says he is the No. 1 heavyweight contender and will fight for the belt this year. First he'll have to get past Junior Dos Santos at Fight Night Zagreb on April 10.

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.