Behind a complete game shutout from Mandi Moore, No. 3 Ottumwa posted a 2-0 victory over 10th-ranked Cedar Rapids Jefferson in a Class 5A quarterfinal Tuesday.
Moore (20-5) fired a four-hitter, walking none and striking out six.
Olivia Roark and Kassidi Henderson each tallied a pair of hits for the Bulldogs (37-6 overall), who pushed their winning streak to six straight games. Katie Sammons and Alexis Winn added a RBI apiece, while Sammons and Chloe Davis both crossed the plate.
Dani Stromert and Maddie Hansen each finished 2-for-3 for the J-Hawks, who are making their 20th all-time state appearance.
Ottumwa will now play No. 5 Johnston in a 5A semifinal Thursday at 7:30 p.m. on Diamond 2.
Cedar Rapids Jefferson will try to bounce back against eighth-ranked West Des Moines Valley (26-15) in the 5A consolation round today at noon on Veterans Diamond.
OTTUMWA 2, CR JEFFERSON 0
Ottumwa 002 000 0-2 7 0
CR Jefferson 000 000 0-0 4 1
Mandi Moore (W, 20-5; 7 IP, 4 H, 0 R, 0 ER, 0 BB, 6 K) and Beth Overturf; Alyssa Olson (L, 19-4; 7 IP, 7 H, 2 R, 2 ER, 1 BB, 7 K) and Maddie Hansen.
2B-O: Katie Sammons. SB-J: Dani Stromert, Savannah Fowler. MH-O: Olivia Roark (2), Kassidi Henderson (2); J: Stromert (2), Hansen (2). RBI-O: Sammons, Alexis Winn. LOB-O 7, J 3.