![Dustin Poirier](https://mmainsight.com/wp-content/uploads/2020/06/Dustin-Poirier.jpg)
Watch the full UFC 269 Countdown video which takes a closer look at the biggest fights on the card as Charles Oliveira defends his lightweight title for the first time against Dustin Poirier, while double-champ Amanda Nunes goes up against Julianna Pena.