4GAMECHANGERSA1 eSports - 4GAMECHANGERS Finals - CHAT0Philip Hajszan, PULS 4 Marco Harfmann, Marketing Communications Director, A1 Telekom Austria Mirza Jahic, eSports Pro-Gamer Mustafa „Ice“ Akcakaya, Super Smash Bros. Melee Athlet Maximilian Heske, Head of Digital Sports, Sky