The IHSAA has released the brackets for the 2019 Class 4A high school boys basketball substate playoffs.
Here is the schedule for each of the eight substate regions.
CLASS 4A
Substate 1
Monday, Feb. 18
At Lewis Central
Lewis Central vs. Sioux City North
At Council Bluffs Abraham Lincoln
C.B. Abraham Lincoln vs. C.B. Thomas Jefferson
Friday, Feb. 22
At Sioux City East
Sioux City East vs. Lewis Central/Sioux City North
Sioux City West vs. C.B. Lincoln/C.B. Jefferson
Tuesday, Feb. 26
At Sioux City East
Substate championship
Substate 2
Monday, Feb. 18
At Marshalltown
Marshalltown vs. Mason City
At Des Moines Lincoln
Des Moines Lincoln vs. Urbandale
Friday, Feb. 22
At Des Moines North
Des Moines North vs. Marshalltown/Mason City
At Ames
Ames vs. Des Moines Lincoln/Urbandale
Tuesday, Feb. 26
TBD
Substate championship
Substate 3
Monday, Feb. 18
At Waterloo West
Waterloo West vs. Epworth
At Waterloo East
Waterloo East vs. City High
Friday, Feb. 22
At Cedar Falls
Cedar Falls vs. Waterloo West/Epworth
At Linn-Mar
Linn-Mar vs. Waterloo East/City High
Tuesday, Feb. 26
At U.S. Cellular Center, Cedar Rapids
Substate championship
Substate 4
Monday, Feb. 18
At Davenport North
Davenport North vs. Iowa City Liberty
At Cedar Rapids Washington
Cedar Rapids Washington vs. Clinton
Friday, Feb. 22
At Bettendorf
Bettendorf vs. Davenport/Iowa City Liberty
At Dubuque Senior
Dubuque Senior vs. C.R. Washington/Clinton
Tuesday, Feb. 26
At U.S. Cellular Center, Cedar Rapids
Substate championship
Substate 5
Monday, Feb. 18
At Pleasant Valley
Pleasant Valley vs. Cedar Rapids Jefferson
At Dubuque Hampstead
Dubuque Hampstead vs. Muscatine
Friday, Feb. 22
At North Scott Eldridge
North Scott Eldridge vs. Pleasant Valley/C.R. Jefferson
At Cedar Rapids Prairie
Cedar Rapids Prairie vs. Dubuque Hampstead/Muscatine
Tuesday, Feb. 26
TBD
Substate championship
Substate 6
Monday, Feb 18
At Davenport West
Davenport West vs. Ottumwa
At Cedar Rapids Kennedy
Cedar Rapids Kennedy vs. Burlington
Friday, Feb. 22
At Iowa City West
Iowa City West vs. Davenport West/Ottumwa
At Davenport Central
Davenport Central vs. C.R. Kennedy/Burlington
Tuesday, Feb. 26
TBD
Substate championship
Substate 7
Monday, Feb. 18
At Indianola
Indianola vs. Southeast Polk
At Ankeny
Ankeny vs. Des Moines Roosevelt
Friday, Feb. 22
At West Des Moines Valley
Valley vs. Indianola/Southeast Polk
At West Des Moines Dowling Catholic
Dowling Catholic vs. Ankeny/Des Moines Roosevelt
Tuesday, Feb. 26
TBD
Substate championship
Substate 8
Monday, Feb. 18
At Ankeny Centennial
Ankeny Centennial vs. Fort Dodge
At Des Moines Hoover
Des Moines Hoover vs. Des Moines East
Friday, Feb. 22
At Waukee
Waukee vs. Ankeny Centennial/Fort Dodge
At Johnston
Johnston vs. Hoover/East
Tuesday, Feb. 26
TBD
Substate championship