GMB Water Slide Classic
GMB Water Slide Classic is a youth travel baseball tournament in Saint Charles, MO, held Sat, Jul 18 – Sun, Jul 19, 2026. Age groups: 11U. Organized by Greater Midwest Baseball | The Best Tournaments In Town.
This tournament has finished. Here is what is on nearby next: baseball tournaments in Missouri in the next 30 days.
Tournament page on go.playgmb.com
From the organizer's listing on go.playgmb.com · checked Oct 19, 2026.
Age groups and entry fees
| Division | Teams registered | Entry fee |
|---|---|---|
| 11U | 9 | $650 |
How strong is the field?
- 11U: Developing field. 9 teams registered, 9 with results we can rate. Strongest entered: US Nationals Midwest 11U - 2026, Midland Bandits-Root and Missouri Stars.
Ratings come from public game results. How field ratings work. The 1-10 rating for each field and every registered team are in the TourneyMagic search.
Other baseball tournaments near Saint Charles that weekend
- Spring - Summer GMB Roster Sanctioning · St. Louis, MO · 19 mi · 6U, 7U, 8U, 9U, 10U, 11U, 12U, 13U, 14U, 15U, 16U, 17U, 18U
- GMB Elite High School World · Saint Charles, MO · 0 mi · 14U, 15U, 16U, 18U · 43 teams
- PG WWBA Midwest Championship · Springfield, IL · 83 mi · 15U · 30 teams
Every baseball tournament in Missouri that weekend, with field ratings
Missouri baseball tournaments · Baseball tournaments by region
Something wrong on this page? Tell us and we'll fix it. TourneyMagic is built by James Simmons, a softball parent in Austin, Texas. About.
Page updated Oct 19, 2026.