Class 5A Quarterfinals

#1 Fort Dodge 12, #8 Waukee 0 (3 innings) Box Score

#4 West Des Moines Valley 7,  #5 Southeast Polk 5 Box Score

#2 Muscatine 4, #7 Pleasant Valley 0 Box Score

#3 Waukee Northwest 4, #6 Linn-Mar 0 Box Score

Class 4A Quarterfinals

#1 Winterset 10,  #8 Burlington 2 Box Score

#5 Carlisle 8, #4 Norwalk  4 Box Score

#7 North Scott 2, #2 ADM 1  Box Score

#3 Dallas Center-Grimes 9, Indianola 3 Box Score

Class 3A Quarterfinals

#1 Mount Vernon 3, #8 Dubuque Wahlert 1 Box Score

#4 Saydel 3, #5 Davis County 1 Box Score