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 Hitpoint Masters Season 13 Playoffs - ING vs RAMS,2020,3,15,12,30,2020,3,15,12,30 Hitpoint Masters Season 13 Playoffs - CG vs FYN.CZ,2020,3,15,15,30,2020,3,15,15,30 Hitpoint Masters Season 13 Playoffs - SMP vs CG,2020,3,22,13,00,2020,3,22,13,00 Hitpoint Masters Season 13 Playoffs - ESB vs ING,2020,3,22,18,00,2020,3,22,18,00 Hitpoint Masters Season 13 Playoffs - ING vs SMP,2020,3,29,12,00,2020,3,29,12,00 Hitpoint Masters Season 13 Playoffs - ESB vs CG,2020,3,29,17,00,2020,3,29,17,00