Iowa high school state baseball tournament 2018: Updated pairings, scores, schedule

Principal Park in Des Moines is set to host the Iowa high school state baseball tournament again from July 20-28. All four championship games are scheduled for next Saturday.

Coaches held seeding meetings Wednesday to determine the brackets in Class 1A and Class 2A and Thursday in 3A and 4A.

Defending 1A, 3A and 4A champions Mason City Newman, Davenport Assumption and Johnston are back as the top seeds  in their respective classes. Dyersville Beckman, last year's 2A winner, was ousted by Wilton in the substate finals.

Rankings are via the final coaches poll.

Class 1A

Quarterfinals – Friday, July 20 and Saturday, July 21

No. 1 Mason City Newman 10, No. 9 Tri-Center 0 (5 innings)

No. 6 Martensdale St. Marys 3, No. 7 Council Bluffs St. Albert 2

No. 2 Lisbon 2, Don Bosco 1

No. 3 North Linn 6, No. 4 Remsen St. Mary's 3

Semifinals – Thursday, July 26

No. 1 Mason City Newman 6, No. 6 Martensdale-St. Marys 0

No. 2 Lisbon 4, No. 3 North Linn 2

Championship – Saturday, July 28

No. 1 Mason City Newman 9, No. 2 Lisbon 5

Class 2A

Quarterfinals – Monday, July 23

No. 3 Iowa City Regina 6, Treynor 1

No. 9 Van Meter 4, No. 10 Alta-Aurelia 3

No. 5 Wilton 3, Denver 2

Centerville 6, No. 7 Estherville Lincoln Central 3

Semifinals – Thursday, July 26

No. 3 Iowa City Regina 4, No. 9 Van Meter 3

Centerville 13, No. 5 Wilton 0 (5 innings)

Championship – Saturday, July 28

Centerville 4, No. 3 Iowa City Regina 3

Class 3A

Quarterfinals – Tuesday, July 24

No. 3 Davenport Assumption 5, Bondurant-Farrar 0

No. 6 Sioux City Heelan 3, No. 5 Solon 2 (8 innings)

No. 1 Harlan 5, Boone 4

No. 7 Waverly-Shell Rock 8, No. 4 Carlisle 5

Semifinals – Friday, July 27

No. 3 Davenport Assumption 2, No. 6 Sioux City Heelan 1

No. 1 Harlan 7, No. 7 Waverly-Shell Rock 6

Championship – Saturday, July 28

No. 3 Davenport Assumption 11, No. 1 Harlan 1 (6 innings)

Class 4A

Quarterfinals – Wednesday, July 25

Cedar Rapids Washington 7, No. 1 Johnston 5

No. 10 West Des Moines Valley 5, No. 8 Waukee 1

No. 2 Urbandale 8, Marshalltown 3

Western Dubuque 7, North Scott 4

Semifinals – Friday, July 27

Cedar Rapids Washington 5, No. 10 West Des Moines Valley 4

No. 2 Urbandale 7, Western Dubuque 3

Championship – Saturday, July 28

No. 2 Urbandale 3, Cedar Rapids Washington 0