- Elon Musk, Mark Zuckerberg ‘absolutely dead serious’ about fighting in UFC Octagon, Dana White saysFox Business
- Get ready for a Zuck vs Musk cage fightEngadget
- Dana White Says Elon Musk, Mark Zuckerberg ‘Dead Serious’ About Fighting in UFCTMZ
- By challenging Mark Zuckerberg to a cage match, Elon Musk has tweeted off more than he can chewToronto Star
- Elon Musk and Mark Zuckerberg Send Loud Message to the Sports WorldTheStreet