Open Events
| Date | Host Center | City | Entry |
|---|---|---|---|
| Sunday, December 13, 2020 | Championship Lanes | Anderson, IN | $90 |
| Saturday, December 26, 2020 | Strike n Spare II | Lockport, IL | $85 |
| Sunday, December 27, 2020 | Grand Blanc Lanes Alex Gorman Memorial Baker Doubles Marathon |
Flint, MI | $200/team |
| Sunday, January 3, 2021 | AMF Brookgate Lanes | Brook Park, OH | $85 |
| Saturday, Jan. 9, 2021 | Carl Muller Tournament of Champions Royal Scot Lanes |
Lansing, MI | $130 |
| Saturday, Jan. 9, 2021 | Non Champs Tournament Royal Scot Lanes |
Lansing, MI | $85 |
| January 30-31, 2021 | Midwest Major -- Detroit Country Lanes |
Farmington Hills, MI | $240 |
| Saturday, Nov. 20, 2021 | Capri Lanes Dayton Open | Dayton, OH | TBD |
| Saturday, June 26, 2021 | Fort Wayne, IN | $150/team |
Challenge Events
| Date | Host Center | City | Entry |
|---|---|---|---|
| Saturday, December 5, 2020 | Cedar Lanes | Sandusky, OH | $70 |
| Sunday, December 6, 2020 |
Auburn Lanes |
Auburn, IN | $160/team |
| Sunday, December 20, 2020 | HP Lanes | Columbus, OH | $80 |
| Sunday, January 24, 2021 | Monitor Lanes | Bay City, MI | $70 |
Sweeper Events
| Date | Host Center | City | Entry |
|---|---|---|---|
| Tuesday, December 8, 2020 | Bowlero Lanes | Toledo, OH | $50 |
| Wednesday, December 9, 2020 | Thunderbowl | Allen Park, MI | $45 |
| Tuesday, December 15, 2020 | Miracle Lanes | Toledo, OH | $45 |
| Friday, December 18, 2020 | Century Bowl | Waterford, MI | $50 |
| Monday, December 21, 2020 | Bowl One (Baker Doubles) | Troy, MI | $100/team |
| Monday, December 28, 2020 | Bowl O Drome | Port Huron, MI | $45 |
| Saturday, January 16, 2020 | Northfield Lanes | Grand Rapids, MI | $50 |
2020 Sprummer Sweeper Series
Metro Detroit -- Mostly Mondays until May and then Thursdays through August
SW Michigan -- Various days before May and then Mondays from May through August
Western Michigan -- Mostly Mondays
Greater Toledo -- Tuesday in March and April and all Sundays through August
Southern Michigan - Sundays and Tuesdays from March through August
Northern Michigan -- Weekend days from March through August
Lower Mid-Michigan -- Mostly Fridays