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 All-Star 2018 Las Vegas - LCS vs LEC,2018,12,07,00,00,2018,12,07,00,00 All-Star 2018 Las Vegas - BLUE vs RED,2018,12,07,02,15,2018,12,07,02,15 All-Star 2018 Las Vegas - BLUE vs RED,2018,12,07,03,00,2018,12,07,03,00 All-Star 2018 Las Vegas - BLUE vs RED,2018,12,07,04,00,2018,12,07,04,00 All-Star 2018 Las Vegas - LEC vs LCL,2018,12,07,05,00,2018,12,07,05,00 All-Star 2018 Las Vegas - LPL vs LST,2018,12,07,05,10,2018,12,07,05,10 All-Star 2018 Las Vegas - LCK vs CBLOL,2018,12,07,05,20,2018,12,07,05,20 All-Star 2018 Las Vegas - LJL vs TCL,2018,12,07,05,30,2018,12,07,05,30 All-Star 2018 Las Vegas - LLN vs LMS,2018,12,07,05,40,2018,12,07,05,40 All-Star 2018 Las Vegas - LPL vs LCS,2018,12,07,05,50,2018,12,07,05,50 All-Star 2018 Las Vegas - VCS vs TCL,2018,12,07,06,00,2018,12,07,06,00 All-Star 2018 Las Vegas - LJL vs LEC,2018,12,07,06,10,2018,12,07,06,10 All-Star 2018 Las Vegas - BLUE vs RED,2018,12,08,01,30,2018,12,08,01,30 All-Star 2018 Las Vegas - LCK vs VCS,2018,12,08,02,30,2018,12,08,02,30 All-Star 2018 Las Vegas - LEC vs LST,2018,12,08,02,40,2018,12,08,02,40 All-Star 2018 Las Vegas - LCS vs CBLOL,2018,12,08,02,50,2018,12,08,02,50 All-Star 2018 Las Vegas - CLS vs OPL,2018,12,08,03,00,2018,12,08,03,00 All-Star 2018 Las Vegas - LLN vs LCL,2018,12,08,03,10,2018,12,08,03,10 All-Star 2018 Las Vegas - CLS vs LPL,2018,12,08,03,20,2018,12,08,03,20 All-Star 2018 Las Vegas - LCS vs LCK,2018,12,08,03,30,2018,12,08,03,30 All-Star 2018 Las Vegas - OPL vs LMS,2018,12,08,03,40,2018,12,08,03,40 All-Star 2018 Las Vegas - BLUE vs RED,2018,12,08,03,45,2018,12,08,03,45 All-Star 2018 Las Vegas - LCL vs LPL,2018,12,08,04,30,2018,12,08,04,30 All-Star 2018 Las Vegas - LCK vs LJL,2018,12,08,04,40,2018,12,08,04,40 All-Star 2018 Las Vegas - LMS vs LPL,2018,12,08,04,50,2018,12,08,04,50 All-Star 2018 Las Vegas - VCS vs LEC,2018,12,08,05,00,2018,12,08,05,00 All-Star 2018 Las Vegas - LCK vs LEC,2018,12,08,05,10,2018,12,08,05,10 All-Star 2018 Las Vegas - LCS vs OPL,2018,12,08,05,20,2018,12,08,05,20 All-Star 2018 Las Vegas - LLN vs LPL,2018,12,08,05,30,2018,12,08,05,30 All-Star 2018 Las Vegas - LCK vs OPL,2018,12,08,05,40,2018,12,08,05,40 All-Star 2018 Las Vegas - EAST vs WEST,2018,12,09,00,00,2018,12,09,00,00 All-Star 2018 Las Vegas - LPL vs LJL,2018,12,09,03,00,2018,12,09,03,00 All-Star 2018 Las Vegas - LMS vs LEC,2018,12,09,03,10,2018,12,09,03,10 All-Star 2018 Las Vegas - LCK vs OPL,2018,12,09,03,20,2018,12,09,03,20 All-Star 2018 Las Vegas - LPL vs LCK,2018,12,09,03,30,2018,12,09,03,30 All-Star 2018 Las Vegas - LPL vs LEC,2018,12,09,03,45,2018,12,09,03,45 All-Star 2018 Las Vegas - OPL vs LPL,2018,12,09,04,00,2018,12,09,04,00 All-Star 2018 Las Vegas - LPL vs LCK,2018,12,09,04,15,2018,12,09,04,15 All-Star 2018 Las Vegas - LEC vs OPL,2018,12,09,05,15,2018,12,09,05,15