Moline 2, Ottawa 0: Kiya Ritchie had 10 kills and three blocks and Bella Mitchell recorded 23 assists to lead the Maroons to a 27-25, 25-16 Class 3A regional semifinal victory Tuesday in Ottawa.
The Maroons move on to Thursday's championship against top-seeded Normal, which knocked off Rock Island on Tuesday 25-12, 25-13.
Riverdale 2, Alleman 0: Riverdale swept the Pioneers 25-20, 25-23 to advance to Thursday's Class 2A Sherrard regional championship against Rockridge, which knocked off Sherrard 25-15, 25-19 on Tuesday.
Lydia Dorsey had 18 assists and Cori Caleo had seven kills for Alleman in the season-ending loss.
Iowa City West 3, Davenport North 0: North saw its season come to a close with a three-set loss to 11th-ranked Iowa City West on the road in a Class 5A regional semifinal, 25-13, 25-13, 25-10.
The Wildcats finished the season 12-13.
Tipton 3, Central Lee 0: Sommer Daniel had 11 kills, 15 assists and five digs as Class 3A eighth-ranked Tipton moved into the regional final with a 25-17, 25-13, 25-15 triumph over Central Lee.
Emily Hermsen unleashed four aces and Amanda Smith had three for the Tigers, who improved to 31-6 and play Davis County (17-22) for a trip to the state tournament on Monday in Williamsburg.
Beckman 3, Camanche 0: River Valley Conference tournament champion and 14th-ranked Camanche had its season end in a Class 3A regional semifinal to ninth-ranked Beckman, 25-22, 25-15, 25-23.
Sami Puckett led Camanche (32-9) with six kills and Madi Parson had five. Marly Bussa had a team-high 14 digs.
— Staff report