The AZ of Italian Football has reached nineteen editions in 2020-21. Although the health emergency has interrupted the women's activity and the Serie C and D tournaments, as well as postponing the conclusion of the Serie A and B ones for about three months, the details on the activity of each player, Italian and foreigner, who took part in 2019-20 in the championships of the first four Italian men's football levels and the first of the women's one. The formula is now consolidated and therefore the noun that best suits this publication is that of "continuity".