WWE SmackDown live results: Number one contender's match

On tonight's SmackDown from Pittsburgh, we'll find out the first challenger for Undisputed WWE Universal Champion Cody Rhodes.

LA Knight and AJ Styles are squaring off in a WrestleMania rematch. The winner challenges Rhodes at Backlash in France on May 4.

Last week, Knight and Styles both won triple threat matches to advance to tonight. Knight defeated Santos Escobar and Bobby Lashley, while Styles defeated Rey Mysterio and Kevin Owens.

New WWE Women's Champion Bayley is set to make her first title defense on tonight's show. She's facing Naomi, who earned the title shot by defeating Tiffany Stratton last Friday.

A fatal four-way will determine the number one contenders for SmackDown Tag Team Champions Grayson Waller & Austin Theory. The Street Profits, AOP, New Catch Republic, and Legado Del Fantasma are competing in the match.

We'll also find out what's next for The Bloodline after Tama Tonga debuted last week and joined forces with Solo Sikoa to kick Jimmy Uso out of the group.

Our live coverage starts at 8 p.m. Eastern time.