Mark Zuckerberg has been making combat headlines ... UFC events over the years and has even sparred with the likes of Alex Pereira, Max Holloway, Israel Adesanya, and many more.

Alex Pereira (12-2) began 2023 by losing his UFC middleweight title to Israel Adesanya by knockout. In July, Pereira followed that setback with a win over former UFC light heavyweight title holder ...