Instructions to Import to your Google Calendar - https://support.google.com/calendar/answer/37118?hl=en (section: Advanced: Create or edit CSV). Data provided here is already in CSV format, you can copy to Notepad & save with CSV file extension and then import.
Subject,Start Date,Start Time PCS 2021 Summer Playoffs - BME vs JT,2021,8,12,09,00,2021,8,12,09,00 PCS 2021 Summer Playoffs - MCX vs HKA,2021,8,12,12,00,2021,8,12,12,00 PCS 2021 Summer Playoffs - BJD vs HKA,2021,8,13,09,00,2021,8,13,09,00 PCS 2021 Summer Playoffs - LYB vs BME,2021,8,13,12,00,2021,8,13,12,00 PCS 2021 Summer Playoffs - PSG vs JT,2021,8,14,09,00,2021,8,14,09,00 PCS 2021 Summer Playoffs - BYG vs MCX,2021,8,15,09,00,2021,8,15,09,00 PCS 2021 Summer Playoffs - HKA vs JT,2021,8,20,09,00,2021,8,20,09,00 PCS 2021 Summer Playoffs - BME vs MCX,2021,8,21,09,00,2021,8,21,09,00 PCS 2021 Summer Playoffs - JT vs MCX,2021,8,22,09,00,2021,8,22,09,00 PCS 2021 Summer Playoffs - PSG vs BYG,2021,8,27,09,00,2021,8,27,09,00 PCS 2021 Summer Playoffs - PSG vs JT,2021,8,28,09,00,2021,8,28,09,00 PCS 2021 Summer Playoffs - BYG vs PSG,2021,8,29,09,00,2021,8,29,09,00