Ticket sales for season ticket holders start Tuesday May 30th.
On Wednesday 31st at 1400 local time, sales start for the first three meetings. If you purchase tickets for these, you also will gain the right to pre-reserve tickets for the final.
Open sale for the final starts Tuesday 06 June at 1400 local.
https://wts.pl/bilety-na-zuzlowy-mundial-harmonogram-sprzedazy/