DZ Tournaments was founded by brothers Zach and Jake Dzialowski, who grew up playing baseball right here in Commerce, Michigan. From a young age, the ballpark was our second home — whether we were on the field as players or behind the plate as umpires.

With over 15 years of experience in the umpiring community and more than 8 years helping run and officiate local tournaments, we’ve seen firsthand what makes a tournament feel great — and what can take away from the experience.

That’s why we started DZ Tournaments: to create a place where local community teams can come together to compete, grow, and most importantly, have fun. Our tournaments are built to be competitive, exciting, and relaxed, offering players, coaches, and families a weekend filled with great baseball and good memories.

We’re proud to host our events in Commerce, Michigan, and we’re committed to keeping the spirit of youth baseball alive by delivering well-run tournaments that prioritize fairness, sportsmanship, and community.

Come play with us — and experience the kind of tournament we always wished for when we were growing up.