The year 2017 was the 25th year in the history of the Ultimate Fighting Championship (UFC), a mixed martial arts promotion based in the United States.

In May 2017, the UFC announced White would hold Dana White's Contender Series weekly on UFC Fight Pass.

Licensed separately from the UFC with Dana White applying for a promoter's licence, it was stated ahead of the license being approved that “this is not the UFC, this is not the UFC brand, but instead a promotion that will allow up and coming fighters the chance to showcase their talents in hopes that one day they may compete in the UFC.

"[3] The inaugural event took take place on July 11, 2017 at the UFC's home base of Las Vegas.

[4][5] Upsets Submissions Knockouts Fights The following fighters fought their first UFC fight in 2017: The following The Ultimate Fighter seasons are scheduled for broadcast in 2017: