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 League of Origin 2018 - Team QLD vs Team NZ,2018,11,09,07,00,2018,11,09,07,00 League of Origin 2018 - Team NSW vs Team VIC,2018,11,09,08,00,2018,11,09,08,00 League of Origin 2018 - Team NSW vs Team NZ,2018,11,09,09,00,2018,11,09,09,00 League of Origin 2018 - Team VIC vs Team QLD,2018,11,09,10,00,2018,11,09,10,00 League of Origin 2018 - Team NZ vs Team NSW,2018,11,10,07,00,2018,11,10,07,00 League of Origin 2018 - Team VIC vs Team NZ,2018,11,10,08,00,2018,11,10,08,00 League of Origin 2018 - Team QLD vs Team VIC,2018,11,10,09,00,2018,11,10,09,00 League of Origin 2018 - Team QLD vs Team NSW,2018,11,10,10,00,2018,11,10,10,00 League of Origin 2018 - Team NZ vs Team VIC,2018,11,11,07,00,2018,11,11,07,00 League of Origin 2018 - Team NZ vs Team QLD,2018,11,11,08,00,2018,11,11,08,00 League of Origin 2018 - Team VIC vs Team NSW,2018,11,11,09,00,2018,11,11,09,00 League of Origin 2018 - Team NSW vs Team QLD,2018,11,11,10,00,2018,11,11,10,00 League of Origin 2018 - Team VIC vs Team NSW,2018,11,17,06,30,2018,11,17,06,30