Ethic Indoor presents

Grand Slam Classic Registration

April 18-19, 2026
New Berlin, Wisconsin
Just a heads-up! The banner below is an ad.

A coach account is required before registration can begin.

Sign In
or
Register

All event related questions should be directed to Dan Knoll at dan@ethicindoor.com.

Exposure Exposure Badminton Events
Badminton
Exposure Exposure Baseball Events
Baseball
Exposure Exposure Basketball Events
Basketball
Exposure Exposure Bocce Events
Bocce
Exposure Exposure Cornhole Events
Cornhole
Exposure Exposure Dodgeball Events
Dodgeball
Exposure Exposure Dominoes Events
Dominoes
Exposure Exposure Esports Events
Esports
Exposure Exposure Field Hockey Events
Field Hockey
Exposure Exposure Floor Hockey Events
Floor Hockey
Exposure Exposure Football Events
Football
Exposure Exposure Futsal Events
Futsal
Exposure Exposure Gymnastics Events
Gymnastics
Exposure Exposure Hockey Events
Hockey
Exposure Exposure Kickball Events
Kickball
Exposure Exposure Lacrosse Events
Lacrosse
Exposure Exposure Pickleball Events
Pickleball
Exposure Exposure Rugby Events
Rugby
Exposure Exposure Soccer Events
Soccer
Exposure Exposure Softball Events
Softball
Exposure Exposure Spikeball Events
Spikeball
Exposure Exposure Tennis Events
Tennis
Exposure Exposure Ultimate Events
Ultimate
Exposure Exposure Volleyball Events
Volleyball
Exposure Exposure Water Polo Events
Water Polo