Jon Jones dominated Stipe Miocic at UFC 309, extending his record for victories in title bouts to 16. Miocic announced his retirement after the fight, citing a 18-year career marked by durability and dominant finishes. Charles Oliveira took a step towards a lightweight title shot with a win over Michael Chandler, while Bo Nickal benefited from his first full-round victory against Paul Craig.

Source: https://www.cbssports.com/mma/news/ufc-309-results-takeaways-jon-jones-continues-to-win-at-every-turn-stipe-miocic-deserves-our-respect/