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 NACS 2015 Spring Playoffs - TDK vs FSN,2015,4,01,01,00,2015,4,01,01,00 NACS 2015 Spring Playoffs - NME vs F5,2015,4,02,01,00,2015,4,02,01,00 NACS 2015 Spring Playoffs - FSN vs F5,2015,4,08,01,00,2015,4,08,01,00 NACS 2015 Spring Playoffs - TDK vs NME,2015,4,09,01,00,2015,4,09,01,00