WWE SmackDown highlighted the young title reign of Tiffany Stratton and gave the San Diego crowd a notable Rey Mysterio match.

Tiffany Stratton pinned Bayley clean in the middle of the ring in the first defense of her WWE Women's Championship in the main event of "WWE SmackDown."

Tiffany Stratton makes the first defense of her WWE women's championship on WWE SmackDown. Former champion Bayley leans on her veteran savvy against Stratton, who won her first main roster title by chasing in her Money in the Bank briefcase on Nia Jax.

Tiffany Stratton Defends Title, while Braun Strowman Feuds With Bloodline on Return and Cody Rhodes saves Rey Mysterio Jr from Kevin Owens in an action packed Friday Night show.

After winning a fatal four-way last Friday against Naomi, Nia Jax & Bianca Belair, Bayley gets her WWE Women’s Championship shot versus Tiffany Stratton on tonight’s SmackDown.

Friday's episode of "WWE SmackDown" featured a strong, diverse slate of matches across a never-dull, three-hour show.

Tensions are high as the superstars visit San Diego for WWE Smackdown today – Friday, Jan. 17 – from Pechanga Arena in San Diego, California. This episode is available to watch on multiple streaming services for free.

WWE Smackdown is set for another action-packed episode as they continue touring the West Coast. With title implications up and

Tiffany Stratton defeated Bayley in the main event on Friday Night SmackDown to successfully defend her WWE Women's Championship.