Ticket sales will follow in stages. The ticket presale kicks off spring 2019. Starting in May preliminary round, final round and arena packages will be on sale. In autumn (currently planned for September), after the game schedule is known, the desirable day tickets will be available for purchase. In February/March 2020 single game tickets will be available, if these tickets are not already sold out.
Make sure you don't miss the presale start and register now for the ticket alert to receive an e-mail reminder from Ticketcorner.