UFC 331 results, takeaways: Joshua Van emerges as a top talent; Arman Tsarukyan earns his title shot - CBS Sports

Following a chaotic and electric night of fights in UFC's first event in downtown Los Angeles in eight years, there's plenty to discuss about UFC 331 inside Crypto.com Arena .

Joshua Van made the second defense of his flyweight title in the main event by holding off former champion Alexandre Pantoja in their thrilling five-round rematch. In the co-main event, Arman Tsarukyan made an incredibly strong case for a lightweight title shot by knocking out Mauricio Ruffy in the first round.

Let's take a closer look at the biggest takeaways from a memorable event in "The CIty of Angels."