The softball region pairings came on Tuesday and Estherville Lincoln Central will host two games.
The Midgets face rival Spirit Lake at 7 p.m., Tuesday, July 3.
The winner will play the Algona-Humboldt winner at 7 p.m., Friday, July 6 in Estherville.
The region championship will be played at 7 p.m., Monday, July 9 in Sheldon.
On the other side of the bracket, first round games are Sioux Center vs. Boyden-Hull/Rock Valley in Boyden and Sheldon vs. George-Little Rock/Central Lyon at Sheldon.
In Class 2A, top-ranked North Union receives a first-round bye and will host the winner of Sioux Central and Okoboji at 7 p.m. Thursday, July 5 in Swea City.
The winner of that game will play at 7 p.m., Friday, July 6 in Swea City.
On the top portion of that bracket, Pocahontas Area/Pomeroy Palmer plays West Hancock in the first round. The winner takes on Lakes Mills.
The other half of that region has Sibley-Ocheyedan vs. West Lyon with the winner facing Western Christian. South O'Brien plays Hartley-Melvin-Sanborn with the winner taking on Emmetsburg.
The region final is 7 p.m., Monday, July 9 hosted by Bishop Garrigan in Algona.
In Class 1A, Graettinger-Terril/Ruthven-Ayrshire opens tournament play against Bishop Garrigan at 7:30 p.m., Monday, July 2 in Algona. The winner takes on Belmont-Klemme or North Iowa at 7 p.m. Thursday, July 5 at Bishop Garrigan's home field.