Cork overcame Waterford on the opening weekendThe 2021 National Leagues take on a novel format due to the truncated season. In the small ball, there will be no knockout phase in the top tier. The two counties who win Division 1 groups A and B will be declared joint-champions. Should those two teams meet in the championship, that match will double up as the National League final. In football, each division is split into two groups of four.

Source: Sky sports May 09, 2021 19:18 UTC