Open Events
| Date | Host Center | City | Entry |
|---|---|---|---|
| Saturday, June 27, 2020 | Pro Bowl West Doubles | Fort Wayne, IN | $150/team |
| Sunday, August 2, 2020 | Town and Country Lanes | Westland, MI | $85 |
| Summer 2021 | Recreation Lanes | Iron Moutnain, MI | $100 |
| Saturday, Jan. 9, 2021 | Tournament of Champions Royal Scot Lanes |
Lansing, MI | $125 |
| Saturday, Jan. 9, 2021 | Non Champs Tournament Royal Scot Lanes |
Lansing, MI | $85 |
Challenge Events
| Date | Host Center | City | Entry |
|---|---|---|---|
| Sunday, July 5, 2020 | Bowlero Lanes | Toledo, OH | $65 |
| Saturday, July 11, 2020 | Gaylord Bowling Center | Gaylord, MI | $65 |
| Sat., August 1, 2020 | Oak Lanes (Trio on house shot) | Westland, MI | $180/team |
| August 29-30, 2020 | Inaugural Grandma O Classic University Lanes |
Albion, MI | $75 |
| Saturday, October 24, 2020 | Pat Alexander Scratch Classic Villa Lanes |
Decatur, IN | $50 |
Sweeper Events
| Date | Host Center | City | Entry |
|---|---|---|---|
| Tuesday, July 21, 2020 | New Glass Bowl | Toledo, OH | $45 |
| Tuesday, July 28, 2020 | New Glass Bowl | Toledo, OH | $45 |
| 9/12/2020 | MSBS Sprummer Championship | Toledo, OH | $60 |
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