- Michigan
2021 MHSAA boys basketball regional pairings

DIVISION 1
Regional 1
(Hosted by Midland Dow)
Regional semifinals
(Tuesday, March 30)
G1: Marquette (12-3) vs. Midland (10-5) at Traverse City Central, 7 p.m.
G2: Flushing (12-5) vs. Grand Blanc (10-2) at Grand Blanc, 7 p.m.
Regional finals
(Thursday, April 1)
G3: G1 winner vs. G2 winner at Midland Dow, 7 p.m.
(Winner advances to Quarterfinal 1 at Davison, vs winner of Regional 2)
———
Regional 2
(At White Lake Lakeland)
Regional semifinals
(Tuesday, March 30)
G1: Howell (12-5) vs. Walled Lake Northern (10-4), 5 p.m.
G2: Orchard Lake St. Mary’s (12-0) vs. Clarkston (14-3), 7 p.m.
Regional finals
(Thursday, April 1)
G3: G1 winner vs. G2 winner, 6 p.m.
(Winner advances to Quarterfinal 1 at Davison, vs winner of Regional 1)
———
Regional 3
(At Muskegon Reeths-Puffer)
Regional semifinals
(Tuesday, March 30)
G1: East Grand Rapids (7-5) vs. Zeeland East (18-0), 5:30 p.m.
G2: Grand Haven (11-5) vs. Grand Rapids Forest Hills Northern (14-1), 7 p.m.
Regional finals
(Thursday, April 1)
G3: G1 winner vs. G2 winner, 7 p.m.
(Winner advances to Quarterfinal 2 at Muskegon Orchard View, vs winner of Regional 4)
———
Regional 4
(At Grand Ledge)
Regional semifinals
(Tuesday, March 30)
G1: Holt (9-7) vs. East Lansing (9-1), 5:30 p.m.
G2: Coldwater (13-4) vs. Portage Central (8-5), 7 p.m.
Regional finals
(Thursday, April 1)
G3: G1 winner vs. G2 winner, 7 p.m.
(Winner advances to Quarterfinal 2 at Muskegon Orchard View, vs winner of Regional 3)
———
Regional 5
(At Northville)
Regional semifinals
(Tuesday, March 30)
G1: Livonia Stevenson (12-6) vs. Salem (8-8), 6 p.m.
G2: Ann Arbor Huron (16-0) vs. Dexter (16-3), 7:30 p.m.
Regional finals
(Thursday, April 1)
G3: G1 winner vs. G2 winner, 7 p.m.
(Winner advances to Quarterfinal 3, vs winner of Regional 6)
———
Regional 6
(At Ecorse)
Regional semifinals
(Tuesday, March 30)
G1: River Rouge (9-3) vs. Dearborn Divine Child (12-2), 5:30 p.m.
G2: Riverview (11-2) vs. Monroe (5-15), 7 p.m.
Regional finals
(Thursday, April 1)
G3: G1 winner vs. G2 winner, 7 p.m.
(Winner advances to Quarterfinal 3, vs winner of Regional 5)
———
Regional 7
(At Warren De La Salle)
Regional semifinals
(Tuesday, March 30)
G1: Detroit U-D Jesuit (10-0) vs. Birmingham Brother Rice (8-4), 5 p.m.
G2: Detroit King (15-2) vs. Warren De La Salle (11-3), 7 p.m.
Regional finals
(Thursday, April 1)
G3: G1 winner vs. G2 winner, 7 p.m.
(Winner advances to Quarterfinal 4, vs winner of Regional 8)
———
Regional 8
(At Troy)
Regional semifinals
(Tuesday, March 30)
G1: Macomb Dakota (11-1) vs. Roseville (9-7), 5:30 p.m.
G2: Clinton Twp. Chippewa Valley (11-4) vs. Rochester Hills Stoney Creek (12-4), 7 p.m.
Regional finals
(Thursday, April 1)
G3: G1 winner vs. G2 winner, 7 p.m.
(Winner advances to Quarterfinal 4, vs winner of Regional 7)
——————————
DIVISION 2
Regional 9
(Hosted by Traverse City Central)
Regional semifinals
(Tuesday, March 30)
G1: Ludington (12-5) vs. Ogemaw Heights (11-3) at Traverse City Central, 5:30 p.m.
G2: Boyne City (11-7) at Escanaba (15-2), 6 p.m.
Regional finals
(Thursday, April 1)
G3: G1 winner vs. G2 winner at Traverse City Central, 6 p.m.
(Winner advances to Quarterfinal 5 at Corunna, vs winner of Regional 10)
———
Regional 10
(At Owosso)
Regional semifinals
(Tuesday, March 30)
G1: Corunna (14-4) vs. Bridgeport (14-2), 5:30 p.m.
G2: Carrollton (12-4) vs. Shepherd (9-8), 7 p.m.
Regional finals
(Thursday, April 1)
G3: G1 winner vs. G2 winner, 7 p.m.
(Winner advances to Quarterfinal 5 at Corunna, vs winner of Regional 9)
———
Regional 11
(At Grand Rapids South Christian)
Regional semifinals
(Tuesday, March 30)
G1: Grand Rapids South Christian (17-2) vs. Grand Rapids Catholic Central (15-0), 5 p.m.
G2: Coopersville (14-5) vs. Spring Lake (7-10), 7 p.m.
Regional finals
(Thursday, April 1)
G3: G1 winner vs. G2 winner, 7 p.m.
(Winner advances to Quarterfinal 6 at Calvin University’s Van Noord Arena, vs winner of Regional 12)
———
Regional 12
(At Benton Harbor)
Regional semifinals
(Tuesday, March 30)
G1: Parchment (14-3) vs. Hopkins (10-7), 5 p.m.
G2: Benton Harbor (15-2) vs. Stevensville Lakeshore (12-2), 7 p.m.
Regional finals
(Thursday, April 1)
G3: G1 winner vs. G2 winner, 7 p.m.
(Winner advances to Quarterfinal 6 at Calvin University’s Van Noord Arena, vs winner of Regional 11)
———
Regional 13
(At Williamston)
Regional semifinals
(Tuesday, March 30)
G1: Parma Western (7-8) vs. Battle Creek Pennfield (17-2), 5:30 p.m.
G2: Williamston (11-2) vs. Ionia (10-7), 7 p.m.
Regional finals
(Thursday, April 1)
G3: G1 winner vs. G2 winner, 7 p.m.
(Winner advances to Quarterfinal 7 at Chelsea, vs winner of Regional 14)
———
Regional 14
(At Tecumseh)
Regional semifinals
(Tuesday, March 30)
G1: Detroit University Prep (10-9) vs. Dearborn Heights (7-4), 5:30 p.m.
G2: Romulus Summit Academy (18-1) vs. Blissfield (13-2), 7 p.m.
Regional finals
(Thursday, April 1)
G3: G1 winner vs. G2 winner, 7 p.m.
(Winner advances to Quarterfinal 7 at Chelsea, vs winner of Regional 13)
———
Regional 15
(At Livonia Clarenceville)
Regional semifinals
(Tuesday, March 30)
G1: Harper Woods Chandler Park Academy (15-2) vs. Eastpointe (11-8), 5:30 p.m.
G2: Ferndale (11-4) vs. Livonia Clarenceville (7-8), 7 p.m.
Regional finals
(Thursday, April 1)
G3: G1 winner vs. G2 winner, 7 p.m.
(Winner advances to Quarterfinal 8, vs winner of Regional 16)
———
Regional 16
(At Croswell-Lexington)
Regional semifinals
(Tuesday, March 30)
G1: New Haven (7-5) vs. Pontiac Notre Dame Prep (9-6), 5:30 p.m.
G2: Goodrich (12-3) vs. Croswell-Lexington (17-1), 7:30 p.m.
Regional finals
(Thursday, April 1)
G3: G1 winner vs. G2 winner, 7 p.m.
(Winner advances to Quarterfinal 8, vs winner of Regional 15)
——————————
DIVISION 3
Regional 17
(Hosted by Sault Ste. Marie)
Regional semifinals
(Tuesday, March 30)
G1: Painesdale Jeffers (18-1) vs. Iron Mountain (15-0) at Escanaba, 7 p.m.
G2: Charlevoix (16-1) vs. Oscoda (19-0) at Johannesburg-Lewiston, 7 p.m.
Regional finals
(Thursday, April 1)
G3: G1 winner vs. G2 winner at Sault Ste. Marie, 7 p.m.
(Winner advances to Quarterfinal 9 at Lake City, vs winner of Regional 18)
———
Regional 18
(At Houghton Lake)
Regional semifinals
(Tuesday, March 30)
G1: Mason County Central (4-12) vs. Beaverton (16-0), 5:30 p.m.
G2: McBain (14-0) vs. Maple City Glen Lake (14-3), 7 p.m.
Regional finals
(Thursday, April 1)
G3: G1 winner vs. G2 winner, 7 p.m.
(Winner advances to Quarterfinal 9 at Lake City, vs winner of Regional 17)
———
Regional 19
(At Fennville)
Regional semifinals
(Tuesday, March 30)
G1: Grand Rapids Covenant Christian (13-6) vs. Pewamo-Westphalia (12-2), 5:30 p.m.
G2: Ithaca (8-9) vs. North Muskegon (9-8), 7 p.m.
Regional finals
(Thursday, April 1)
G3: G1 winner vs. G2 winner, 7 p.m.
(Winner advances to Quarterfinal 10 at Kalamazoo Loy Norrix, vs winner of Regional 20)
———
Regional 20
(At Bronson)
Regional semifinals
(Tuesday, March 30)
G1: Centreville (12-2) vs. Kalamazoo Christian (12-5), 5:30 p.m.
G2: Lawton (7-8) vs. Schoolcraft (16-1), 7 p.m.
Regional finals
(Thursday, April 1)
G3: G1 winner vs. G2 winner, 6 p.m.
(Winner advances to Quarterfinal 10 at Kalamazoo Loy Norrix, vs winner of Regional 20)
———
Regional 21
(At Springport)
Regional semifinals
(Tuesday, March 30)
G1: Hanover-Horton (17-1) vs. Michigan Center (14-3), 5:30 p.m.
G2: Leslie (15-1) vs. Bath (9-3), 7 p.m.
Regional finals
(Thursday, April 1)
G3: G1 winner vs. G2 winner, 7 p.m.
(Winner advances to Quarterfinal 11 at Tecumseh, vs winner of Regional 22)
———
Regional 22
(At Erie Mason)
Regional semifinals
(Tuesday, March 30)
G1: Riverview Gabriel Richard (13-2) vs. Ypsilanti Arbor Prep (12-2), 5:30 p.m.
G2: Adrian Madison (8-7) vs. Adrian Lenawee Christian (5-11), 7 p.m.
Regional finals
(Thursday, April 1)
G3: G1 winner vs. G2 winner, 7 p.m.
(Winner advances to Quarterfinal 11 at Tecumseh, vs winner of Regional 21)
———
Regional 23
(At Detroit Pershing)
Regional semifinals
(Tuesday, March 30)
G1: Warren Michigan Collegiate 2, Memphis 0 (forfeit)
G2: Detroit Loyola (9-4) vs. Grosse Pointe Woods University Liggett (10-5), 7 p.m.
Regional finals
(Thursday, April 1)
G3: Warren Michigan Collegiate (13-6) vs. G2 winner, 7 p.m.
(Winner advances to Quarterfinal 12, vs winner of Regional 24)
———
Regional 24
(At Reese)
Regional semifinals
(Tuesday, March 30)
G1: Bad Axe (12-2) vs. Reese (14-1), 5:30 p.m.
G2: Flint Beecher (11-1) vs. Marlette (6-8), 7 p.m.
Regional finals
(Thursday, April 1)
G3: G1 winner vs. G2 winner, 7 p.m.
(Winner advances to Quarterfinal 12, vs winner of Regional 23)
——————————
DIVISION 4
Regional 25
(Hosted by Negaunee)
Regional semifinals
(Tuesday, March 30)
G1: Bessemer (12-7) vs. Chassell (13-4) at Ontonagon, 7 p.m.
G2: Carney-Nadeau (11-8) vs. Rapid River (9-8) at Marquette, 7 p.m.
Regional finals
(Thursday, April 1)
G3: G1 winner vs. G2 winner at Negaunee, p.m.
(Winner advances to Quarterfinal 13, vs winner of Regional 26)
———
Regional 26
(Hosted by Pellston)
Regional semifinals
(Tuesday, March 30)
G1: Mackinaw City (14-4) at Rudyard (15-2), 7 p.m.
G2: Alanson (13-7) vs. Onaway (13-3) at Pellston, 7 p.m.
Regional finals
(Thursday, April 1)
G3: G1 winner vs. G2 winner at Pellston, 7 p.m.
(Winner advances to Quarterfinal 13, vs winner of Regional 25)
———
Regional 27
(At Buckley)
Regional semifinals
(Tuesday, March 30)
G1: McBain Northern Michigan Christian (12-2) vs. Frankfort (15-5), 5:30 p.m.
G2: Lake Leelanau St. Mary (13-4) vs. Ellsworth (15-1), 7 p.m.
Regional finals
(Thursday, April 1)
G3: G1 winner vs. G2 winner, 7 p.m.
(Winner advances to Quarterfinal 14 at Houghton Lake, vs winner of Regional 28)
———
Regional 28
(At Midland)
Regional semifinals
(Tuesday, March 30)
G1: Ubly (12-2) vs. Saginaw Nouvel (8-8), 5:30 p.m.
G2: Mt. Pleasant Sacred Heart (17-1) vs. Hale (11-2), 7 p.m.
Regional finals
(Thursday, April 1)
G3: G1 winner vs. G2 winner, 6 p.m.
(Winner advances to Quarterfinal 14 at Houghton Lake, vs winner of Regional 27)
———
Regional 29
(At Niles)
Regional semifinals
(Tuesday, March 30)
G1: Marcellus Howardsville Christian (13-3) vs. New Buffalo (13-3), 5:15 p.m.
G2: Wyoming Tri-unity (10-2) vs. Holland Calvary (8-6), 7 p.m.
Regional finals
(Thursday, April 1)
G3: G1 winner vs. G2 winner, 6:30 p.m.
(Winner advances to Quarterfinal 15 at Vicksburg, vs winner of Regional 30)
———
Regional 30
(At Lansing Christian)
Regional semifinals
(Tuesday, March 30)
G1: Pittsford (9-5) vs. Colon (12-5), 5:30 p.m.
G2: Bellevue (13-3) vs. Webberville (12-1), 7 p.m.
Regional finals
(Thursday, April 1)
G3: G1 winner vs. G2 winner, 7 p.m.
(Winner advances to Quarterfinal 15 at Vicksburg, vs winner of Regional 29)
———
Regional 31
(At Ypsilanti Lincoln)
Regional semifinals
(Tuesday, March 30)
G1: Plymouth Christian (12-5) vs. Detroit Douglass (12-5), 5:30 p.m.
G2: Allen Park Inter-City Baptist (4-9) vs. Petersburg Summerfield (12-4), 7 p.m.
Regional finals
(Thursday, April 1)
G3: G1 winner vs. G2 winner, 7 p.m.
(Winner advances to Quarterfinal 16 at West Bloomfield, vs winner of Regional 32)
———
Regional 32
(At Southfield Christian)
Regional semifinals
(Tuesday, March 30)
G1: Marine City Cardinal Mooney (9-7) vs. International Academy of Flint (6-6), 5:30 p.m.
G2: Clarkston Everest Collegiate (15-2) vs. Southfield Christian (12-1), 7:30 p.m.
Regional finals
(Thursday, April 1)
G3: G1 winner vs. G2 winner, 7 p.m.
(Winner advances to Quarterfinal 16 at West Bloomfield, vs winner of Regional 31)
——————————