UFC 331 is scheduled to feature a highly anticipated rematch for the flyweight championship between Brandon Van and Alexandre Pantoja. The two fighters will once again compete for the title, promising a thrilling showdown for fans. In a separate exciting bout, Arman Tsarukyan will return to the octagon to face the formidable Mauricio Ruffy in a lightweight contest. This fight adds significant depth to the card, pitting a rising star against a dangerous opponent. The event promises a diverse range of fighting styles and competitive matchups. Further details regarding the full fight card are expected to be released soon, building anticipation amongst MMA enthusiasts. This event is set to draw considerable attention within the UFC community.