UFC 239: Jones vs. Santos was a mixed martial arts event produced by the Ultimate Fighting Championship that was held on July 6, 2019 at T-Mobile Arena in Paradise, Nevada. A UFC Light Heavyweight Championship bout between current two-time champion Jon Jones and Thiago Santos served as the event headliner. A UFC Women's Bantamweight Championship bout between the current champion Amanda Nunes (also current UFC Women's Featherweight Champion) and former champion Holly Holm served as the event co-headliner.

UFC 239: Jones vs. Santos

UFC 308: Topuria vs. Holloway was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on October 26th 2024, at the Etihad Arena in Abu Dhabi, United Arab Emirates. A UFC Featherweight Championship bout between current champion Ilia Topuria and former champion Max Holloway headlined the event.