Michigan Grand Slam Tournaments: The Grand Slam Tournament Series, is a series of Tournaments your team can play in. Each Tournament is a WORLD SERIES and SUPER REGIONAL QUALIFIER. The Grand Slam Series is offered for Men's, Women's and Coed divisions.
Entry Deadlines for Grand Slams: 5:00 PM on WEDNESDAY prior to the tournament date. Discounts offered to teams that pay in advance by FRIDAY, one week prior to the tournament date.
- Michigan Adult Teams can PAY for selected tournaments ONLINE.
- Teams can pay for their NSA registration fee ONLINE.
- Teams can enter tournaments online and Mail payments, but must meet all deadlines.
- Certain tournaments may still require an official NSA Post Season Entry Form and are marked as such.
- Teams may need to Contact Ray Couturier for payment information: 231-218-4801
All Tournament Listings are posted at PlayNSA.com. Select Tournaments under the Slow Pitch Section
Park Contacts & Addresses
Can be found from the Tournament Listings PlayNSA.com Tournament or Event DETAILS for each Date and Location.
Park Policy: Every NSA Complex has their own Park rules and these rules will have to be abided by or offenders of the rules will be eliminated from the tournament and could also receive a one (1) year suspension from NSA play.