Open/Challenge Events
Youth Only Events = teal background
| Date | Host Center | City | Entry |
|---|---|---|---|
| Saturday, October 3, 2026 | Sherman Bowling Center & Northway Lanes 2 House Trio ***CANCELLED*** | Muskegon, MI | $360/team |
| October 10-11, 2026 | 8th Annual Kalamazoo Open Airway Lanes | Portage, MI | $100 |
| Saturday, October 17, 2026 | Bellaire dual pattern 8-game marathon | Bellaire, MI | $80 |
| Sunday, November 29, 2026 | 14th Annual Fort Wayne Open @ Pro Bowl West | Fort Wayne, IN | $90 |
| Saturday, December 19, 2026 | Westland Bowl | Westland, MI | $90 |
| Sunday, December 20, 2026 | Detroit Midwest Major Super Bowl Lanes | Canton, MI | $250 |
| Thursday, December 31, 2026 | Bluefusion Fun Center | Marion, OH | $90 |
| Saturday, January 9, 2027 | Mancelona Lanes Baker Doubles | Mancelona, MI | $140/team |
| Sunday, January 17, 2027 | Bay City Open Monitor Lanes | Bay City, MI | $90 |
| Sunday, February 7, 2027 | Hi Skore Lanes | West Branch, MI | $90 |
| Saturday, February 13, 2027 | Greenville Hot Spot | Greenville, MI | $80 |
| Sunday, February 28, 2027 | Kiser Tournaments and MSBS Baker Doubles (House Shot) MVP Lanes | Fort Wayne, IN | $140/team |
| Saturday, March 6, 2027 | Country Lanes | Farmington Hills, MI | $90 |
| Saturday, March 27, 2027 | Royal Scot Lanes House Shot Baker Doubles | Lansing, MI | $160/team |
Sweeper Events
| Date | Host Center | City | Entry |
|---|---|---|---|
| Monday, April 26, 2027 | Shelby Lanes | Utica, MI | |
| Sunday, August 8, 2027 | Stardust Lanes | Saginaw, MI | $60 |
2025-2026 Scratch Sprummer Series
Flint/Tri-Cities -- Mostly Sunday evenings
Greater Toledo -- All Tuesdays
Lower Mid-MI -- Mostly Tuesdays
Metro Detroit
SW MI -- Mostly Mondays
Western MI -- Mostly Mondays
Northern MI -- Saturdays or Sundays