Bad Bunny's first in-ring WWE match since WrestleMania 37.
The first WWE event to held in the Commonwealth of Puerto Rico since New Year's Revolution in 2005.
WWE Backlash retains its original name after three years, previously two events were under WrestleMania brand.
Backlash 2023 was rated TV-PG on the livestream / PPV broadcast, but it was rated TV-14 on its official DVD release due to amount of blood during the match between Brock Lesnar and Cody Rhodes.
First WWE appearance for Carlito since Royal Rumble 2021.