Ethic Indoor presents

Shamrock Challenge Divisions

March 14-15, 2026

New Berlin, Wisconsin

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Shamrock Challenge

Adjusted the schedule for this to avoid large gaps in time for teams. Sorry for the confusion it was sent out before error checking

2/18/2026 1:37 PM

Shamrock Challenge

The schedule for the Shamrock Challenge March 14-15 at the OAW Indoor Sports Complex in New Berlin, WI. is ready and can be viewed here:

https://baseball.exposureevents.com/253804/shamrock-challenge/schedule

Rules are in the documents section. More details will come from the tournament director a week before the tournament. Any questions before then feel free to reach out to us.

2/18/2026 12:48 PM

Shamrock Challenge offers the following divisions. Any documents can be viewed, printed or downloaded.

10U

Teams

2/19/2026 2:47 PM

Overall Standings

9/9/2025 12:23 PM

Schedule

2/18/2026 4:37 PM

Championship Bracket

2/5/2026 4:17 PM

Exhibition Game #1 Bracket

2/5/2026 4:19 PM

Exhibition Game #2 Bracket

2/5/2026 4:20 PM

Exhibition Game #3 Bracket