By Joanna Chadwick

Class 6A boys: Wednesday at Koch Arena, Wichita

Manhattan (14-8) vs. BV North (19-3), 2 p.m., BV Northwest (18-4) vs. SM Northwest (15-7), 4; Junction City (13-9) vs. Wichita Heights (20-2), 6; Derby (16-6) vs. Olathe North (16-6), 8.

Class 6A girls: Thursday at Koch Arena, Wichita

SM South (22-0) vs. Blue Valley (15-7), 2 p.m.; Lawrence (18-4) vs. Washburn Rural (16-5), 4; Derby (20-2) vs. Olathe Northwest (15-7), 6; BV North (18-4) vs. Wichita Southeast (16-6), 8.

Class 5A boys: Thursday at White Auditorium, Emporia

Highland Park (22-0) vs. Basehor-Linwood (9-13), 2 p.m.; Andover (20-2) vs. Maize South (19-3), 4; Kapaun (21-1) vs. BV Southwest (14-8), 6; Hutchinson (21-1) vs. Pittsburg (17-5), 8.

Class 5A girls: Wednesday at White Auditorium, Emporia

Topeka Seaman (21-1) vs. St. James (17-5), 2 p.m.; St. Thomas Aquinas (19-3) vs. Highland Park (19-3), 4; Bishop Carroll (20-2) vs. Andover Central (17-5), 6; Andover (20-2) vs. Emporia (18-3).

Class 4A boys: Wednesday at Tony’s Pizza Events Center, Salina

Hugoton (20-2) vs. Clay Center (9-13), 2 p.m.; Eudora (18-4) vs. Baldwin (18-4), 4; McPherson (19-3) vs. Wellington (15-7), 6; Atchison (19-3) vs. Bishop Miege (16-6), 8.

Class 4A girls: Thursday at Tony’s Pizza Events Center, Salina

Wellington (21-1) vs. Bishop Miege (13-9), 2 p.m.; Independence (18-4) vs. Hugoton (17-5), 4; McPherson (20-2) vs. Topeka Hayden (15-7), 6; Andale (19-3) vs. Parsons (16-6), 8.

Class 3A boys: Thursday at Hutchinson Sports Arena

Galena (23-0) vs. Wellsville (18-5), 2 p.m.; Marysville (21-2) vs. Collegiate (20-3), 4; SE-Saline (22-1) vs. Perry-Lecompton (19-4), 6; Hesston (22-1) vs. Colby (20-3), 8.

Class 3A girls: Friday at Hutchinson Sports Arena

Phillilpsburg (23-0) vs. Riley County (16-7), 2 p.m.; Cheney (21-2) vs. Eureka (21-2), 4; Goodland (23-0) vs. Frontenac (17-6), 6; Silver Lake (22-1) vs. Santa Fe Trail (21-2), 8.

Class 2A boys: Wednesday at Bramlage Coliseum, Manhattan

Independent (21-2) vs. Pittsburg Colgan (11-11), 2 p.m. Bennington (19-4) vs. Medicine Lodge (17-6), 4; Thomas More Prep (21-2) at Horton (15-8), 6; Moundridge (20-3) vs. St. Marys (16-7), 8.

Class 2A girls: Thursday at Bramlage Coliseum, Manhattan

Pittsburg Colgan (22-0) vs. St. Marys (12-11), 2 p.m.; Riverside (20-3) vs. Independent (19-4), 4; Berean Academy (22-1) vs. Hoxie (18-5), 6; Hillsboro (20-3) vs. Wichita County (19-4), 8.

Class 1A-I boys: Thursday at United Wireless Center, Dodge City

Olpe (21-2) vs. Centralia (15-8), 2 p.m.; Wichita Classical (21-2) vs. Elyria Christian (20-3), 4; Macksville (21-2) vs. LaCrosse (18-5), 6; Clifton-Clyde (21-2) vs. South Gray (20-3), 8.

Class 1A-I girls: Wednesday at United Wireless Center, Dodge City

Norwich (21-2) vs. Canton-Galva (15-8), 2 p.m.; Central Plains (19-4) vs. Doniphan West (18-5), 4; Quinter (20-3) vs. Olpe (16-7), 6; Frankfort (20-3) vs. South Gray (17-6), 8.

Class 1A-II boys: Thursday at Barton Community College, Great Bend

Greeley County (22-1) vs. Southern Cloud (12-11), 2 p.m.; Stafford (18-5) vs. South Central (17-7), 4; Axtell (20-4) vs. Bucklin (15-9), 6; Beloit St. John’s-Tipton (19-5) vs. Lebo (16-7), 8.

Class 1A-II girls: Wednesday at Barton Community College, Great Bend

Hanover (23-0) vs. Wallace County (16-7), 2 p.m.; Beloit St. John’s-Tipton (20-4) vs. Hutchinson Central Christian (16-7), 4; Lebo (23-0) vs. Pawnee Heights (10-13), 6; South Haven (19-4) vs. Bucklin (19-4), 8.