| Date | Tournament |
|---|
| 11/24-11/29 | Alton Tip-Off Classic |
| 11/24-11/29 | Ernie Bozarth Memorial Tournament |
| 11/24-11/29 | Jacksonville Crimson Classic |
| 11/24-11/29 | St. Anthony Thanksgiving Tournament |
| 11/28-12/05 | Lebanon Thanksgiving Tournament |
| 12/01-12/05 | Bank Of Old Monroe Tip-Off Classic |
| 12/01-12/06 | Borgia/Pepsi-Cola Tournament |
| 12/01-12/05 | Crystal City Hoops Classic |
| 12/01-12/05 | Southside Tournament |
| 12/05-12/06 | Carlyle Kaskaskian Classic |
| 12/08-12/13 | Gene Steighorst Invitational |
| 12/08-12/12 | St. Charles West Warrior Classic |
| 12/08-12/12 | Troy/Peoples Bank Tournament |
| 12/09-12/13 | Centralia, MO Invitational |
| 12/11-12/13 | National City-Webster Groves Classic |
| 12/18-12/20 | Lutheran St. Charles Cougar Classic |
| 12/22-12/30 | MICDS Holiday Invitational |
| 12/22-12/27 | St. Dominic/Pepsi Christmas Tournament |
| 12/26-12/29 | Affton Holiday Tournament |
| 12/26-12/30 | Carlinville Holiday Tournament |
| 12/26-12/30 | Freeburg-Columbia Tournament |
| 12/26-12/30 | Mater Dei Christmas Tournament |
| 12/26-12/30 | Meramec Holiday Festival Tournament |
| 12/26-12/29 | Normandy Holiday Tournament |
| 12/26-12/30 | Park Hills Central Christmas Tournament |
| 12/26-12/30 | Seckman Holiday Tournament |
| 12/26-12/30 | Sesser-Valier Holiday Tournament |
| 12/26-12/30 | Vandalia Holiday Tournament |
| 12/27-12/30 | Chaminade Christmas Tournament |
| 12/27-12/30 | Charleston Holiday Tournament |
| 12/27-12/30 | Collinsville/Schnucks Holiday Classic |
| 12/27-12/29 | Southern Ill. Orthopedic Ctr. Tournament |
| 12/29-12/31 | Centralia Holiday Tournament |
| 12/29-12/31 | U.S. Bank Holiday Invitational |
| 1/10 | Highland Optimist Shootout |
| 1/12-1/16 | DC Wilcutt (CBC) Tournament |
| 1/12-1/17 | Washington Tournament |
| 1/13-1/17 | South Callaway Invitational |
| 1/15-1/17 | Denver Miller Classic |
| 1/17-1/24 | Litchfield Invitational |
| 1/19-1/23 | Fox Tournament |
| 1/19 | Orchard Farm Lanny Hradek Invitational |
| 1/20-1/24 | Nashville Invitational |
| 1/20-1/24 | Sparta Mid-Winter Classic |
| 1/21-1/24 | Salem Invitational |
| 1/26-1/30 | Ameritime Classic |
| 1/26-1/31 | Bowling Green Tournament |
| 1/26-1/30 | Crossroads College Prep Round Robin |
| 1/26-1/31 | Ft. Zumwalt North Invitational |
| 1/26-1/31 | Hancock Tournament |
| 1/27-1/31 | Hermann Invitational |
| 1/28-1/31 | Union Invitational |
| 2/03-2/07 | Southern Boone Classic |
| 2/23-2/27 | Cl. 4, Dist. 3 at Lutheran South |
| 2/23-2/27 | Cl. 4, Dist. 5 at Gateway Tech |
| 2/23-2/27 | Cl. 4, Dist. 6 at MICDS |
| 2/23-2/27 | Cl. 5, Dist. 1 at Northwest |
| 2/23-2/27 | Cl. 5, Dist. 2 at Parkway North |
| 2/23-2/27 | Cl. 5, Dist. 3 at Kirkwood |
| 2/23-2/27 | Cl. 5, Dist. 4 at Ritenour |
| 2/23-2/27 | Cl. 5, Dist. 5 at Washington |
| 2/23-2/28 | Cl. 5, Dist. 6 at Hazelwood West |
| 2/23-2/27 | Cl. 5, Dist. 7 at Oakville |
| 2/23-2/27 | Cl. 5, Dist. 8 at Ft. Zumwalt South |
| 2/23-2/27 | Cl. 5, Dist. 9 at Holt |
| 2/23-2/27 | Class 1A-Chester Regional |
| 2/23-2/27 | Class 1A-Griggsville Regional |
| 2/23-2/27 | Class 1A-Lebanon Regional |
| 2/23-2/27 | Class 2A-Carlyle Regional |
| 2/23-2/27 | Class 2A-Pana Regional |
| 2/23-2/27 | Class 2A-Pinckneyville Regional |
| 2/23-2/27 | Class 2A-Roxana Regional |
| 2/23-2/27 | Class 2A-Staunton Regional |
| 2/24-2/27 | Cl. 4, Dist. 2 at Park Hills Central |
| 2/24-2/27 | Cl. 4, Dist. 4 at Union |
| 2/24-2/27 | Cl. 4, Dist. 7 at St. Charles West |
| 2/24-2/27 | Cl. 4, Dist. 9 at Owensville |
| 2/28-3/07 | Cl. 3, Dist. 4 at Brentwood |
| 3/02-3/06 | Cl. 1, Dist. 4 at Linn |
| 3/02-3/06 | Cl. 2, Dist. 5 at Crossroads College Prep |
| 3/02-3/06 | Cl. 3, Dist. 5 at Whitfield |
| 3/02-3/06 | Class 3A-Althoff Regional |
| 3/02-3/06 | Class 3A-Jerseyville Regional |
| 3/03-3/06 | Cl. 3, Dist. 3 at Crystal City |
| 3/03-3/07 | Cl. 3, Dist. 6 at Centralia |
| 3/03-3/07 | Cl. 3, Dist. 9 at Hermann |
| 3/03-3/06 | Class 1A-Trico Sectional |
| 3/03-3/06 | Class 2A-Vandalia Sectional |
| 3/03-3/06 | Class 4A-Belleville East Regional |
| 3/03-3/06 | Class 4A-Granite City Regional |
| 3/04-3/14 | Class 4 State Tournament |
| 3/04-3/14 | Class 5 State Tournament |
| 3/10-3/21 | Class 1 State Tournament |
| 3/10 | Class 1A-Carbondale (SIU) Super-Sectional |
| 3/10 | Class 2A-Carbondale (SIU) Super-Sectional |
| 3/10-3/13 | Class 3A-Salem Sectional |
| 3/10-3/13 | Class 4A-Pekin Sectional |
| 3/11 | Class 2 State Tournament |
| 3/11-3/21 | Class 3 State Tournament |
| 3/17 | Class 3A-Springfield Super-Sectional |
| 3/17 | Class 4A-Normal (ISU) Super-Sectional |