The men's division of the 2023 PNVF Challenge Cup began on November 7, 2023.
[2] The tournament was originally meant to enable local government units (cities, municipalities, and provinces) to hold their own volleyball programs.
[3] The Challenge Cup would be opened for school and club teams.
By the end of October 2023, the PNVF has secured commitment from 20 men's teams.
[4] The following format will be conducted for the entirety of the conference: The 20 teams were divided into four pools.