The PBA competition committee approved the rule changes for implementation starting in the Commissioner 's Cup games : The opening ceremonies for this season was held at the Smart Araneta Coliseum in Quezon City on December 17 , 2017 . The first game of the Philippine Cup between the Phoenix Fuel Masters and the San Miguel Beermen immediately followed
Commissioner 's Cup
2018 PBA Commissioner's Cup
2017–18 PBA season