MANILA, Philippines --- The Premier Volleyball League kicks off its 2023 season with the brand new All-Filipino Conference formerly known as the Open Conference. After using the Open Conference as the name for its Filipino players-exclusive tournament in the past six years, Sports Vision, the league organizer, decided to rebrand it as the All-Filipino Conference starting this 2023. "The reason why we changed the title of the Conference to All Filipino is because 'only Filipinos' and 'Fil-Foreigners' are allowed to participate in this Conference," PVL tournament director Tonyboy Liao told Inquirer Sports. "If it's called Open, it's like other nationalities can play. To make i...Keep on reading: Why the PVL Open is now called the All-Filipino Conference