Sturgeon Bay's scoring attack was in full force while Luxemburg-Casco's was absent in girls soccer action Thursday.
The Clippers scored three first-half goals en route to a 5-2 victory over Valders.
The Spartans were held scoreless by the NEC's top squad Fox Valley Lutheran in a 2-0 decision.
Sevastopol/Gibraltar was also scheduled to play against New Holstein.
The WIAA Tournament field is slated to be chosen on Saturday.