UFC 235: Jones vs. Smith was a mixed martial arts event produced by the Ultimate Fighting Championship held on March 2, 2019 at T-Mobile Arena in Paradise, Nevada, part of the Las Vegas Metropolitan Area.

[2] A UFC Light Heavyweight Championship bout between two-time champion Jon Jones and challenger Anthony Smith headlined the event.

However, on January 31, it was reported the matchup was scrapped due to undisclosed reasons and both fighters are expected to face new opponents in other events.

[9] Former interim title challenger Ovince Saint Preux was expected to face Misha Cirkunov at the event.

[11] Song Yadong was expected to face The Ultimate Fighter: Latin America bantamweight winner Alejandro Pérez at the event, but pulled out of the bout on January 11 due to an undisclosed reason.