Zumbrota-Mazeppa picked up a quick 3-0 (25-18, 25-19, 25-15) win over Rochester Lourdes on Thursday.
Carly Frederickson had six kills for the Cougars, and Juliah Jackson added four blocks.
Pine Island 3, Goodhue 2
Avri Kundert's 10 kills and 10 digs led Pine Island to a 3-2 (23-25, 17-25, 25-15, 26-24, 15-13) win over Goodhue on Thursday.
Sydney Andrist had 24 assists for the Panthers, while Sydney Lodermeier led the Wildcats with seven kills. Kate Opsahl added four aces for Goodhue.
Randolph 3, Lyle-Pacelli 2
Randolph had a two-set lead, but Lyle-Pacelli forced a fifth game, which the Rockests won for a 3-2 (25-16, 25-20, 17-25, 24-26, 15-12) win.
Kenna Foss was a force for Randolph, coming up with 23 assists and seven aces. Megan Erickson had 15 kills in the win.
Stewartville 3, Lake City 0
Perennial power Stewartville made quick work of Lake City on Thursday with a 3-0 (25-12, 25-10, 25-8) victory.
Morgan West had 11 digs for Lake City, while Amber Geolet had four kills. Stewartville's Erin Lambe had 11 kills, 12 digs and seven blocks.