Natalya & Tamina will challenge for Nia Jax & Shayna Baszler's titles.
"Superfan: The Story of Vladimir" will premiere on Peacock and the WWE Network this summer.
The first night of WrestleMania 37 was delayed 45 minutes due to thunderstorms in the area.
Additionally, Tenille Dashwood became the number one contender at Hardcore Justice and will face Purrazzo at Rebellion on April 25.
News and notes heading into night one of WrestleMania 37.
Hardy won the title from Triple H at a SmackDown taping on this day in 2001.
Last night's WrestleMania edition of SmackDown on Fox averaged 2.08 million viewers in the fast national ratings, up 2.2 percent from last week.
Joseph Currier looks ahead to WrestleMania 37 and the return of in-person fans.
Roman Reigns, Edge, and Daniel Bryan all cut promos ahead of their match at WrestleMania.
Ahead of the two-night event kicking off on Saturday, WWE has uploaded their annual WrestleMania set reveal video.