Kaukauna and Green Bay Preble are each seeded No. 1 in the Division 1 softball brackets which were released.
Kaukauna, which has won 24 straight games after losing its first game of the season, could meet Fox Valley Association foe No. 4 Oshkosh North in a sectional semifinal and No. 2 Kimberly in a sectional final.
Meanwhile, Preble could meet No. 8 Appleton East in a regional final, No. 4 Green Bay East or No. 5 Appleton North in a sectional semifinal and No. 2 Ashwaubenon in a sectional final. Hortonville, which is leading the Bay Conference, is seeded third and could meet Ashwaubenon in a sectional semifinal.