18U Baseball Tournaments in California 2026
25 upcoming events · USSSA
California has 25 upcoming 18U baseball tournaments in 2026. Events are hosted by USSSA. The most active tournament cities are Ripon, Sunnyvale, Concord, Truckee. These events include a combined 40 team slots. Every tournament links to nearby batting cages — perfect for pre-tournament warmups.
By Organization
Super St Patricks Weekend
Opening Day
Easter Saturday Only
Spring Classic / Autism Awareness Event
Home Run Classic
Playing in a tournament? Find a batting cage to warm up at.
Find Batting Cages in California →Other Baseball Age Divisions in California
18U Baseball Tournaments by City
Frequently Asked Questions
How many 18U baseball tournaments are in California in 2026?
California has 25 upcoming 18U baseball tournaments listed on WhereToHit in 2026. Events are hosted by USSSA. Top locations include Ripon, Sunnyvale, Concord.
What organizations run 18U baseball tournaments in California?
18U Baseball events in California come from: USSSA. USSSA hosts the most 18U events nationally, while Perfect Game focuses on elite showcases. Browse WhereToHit to filter by org, date, or city — and compare entry fees and age division formats before registering.
What city in California has the most 18U baseball tournaments?
Ripon leads California with 14 upcoming 18U baseball events in 2026. Other active tournament cities include Sunnyvale, Concord, Truckee. WhereToHit shows every venue's nearby batting cages — ideal for pre-game warmups.
Are there batting cages near 18U baseball tournament venues in California?
Yes — every tournament card on WhereToHit includes a link to batting cages within driving distance of that venue. California has dozens of listed batting facilities perfect for pre-tournament warmups before 18U competition.
Where are 18U baseball tournaments held in California?
18U Baseball events in California are played at venues including Mistlin Sports Complex. Click any tournament card above for the full event page with venue details and nearby batting cages.
What other age divisions have tournaments in California?
California also has active baseball tournaments for: 6U, 7U, 8U, 9U, 10U, 11U. Browse any age group from the links below the tournament list.
Is your 18U player mentally ready for tournament pressure?
Tournament weekends separate players who prepared mentally from those who didn't. Mind & Muscle gives 18U players 186 game-scenario mental training modules — pre-game focus routines, in-game composure tools, and slump-breaking techniques built specifically for 18U baseball and softball.
Read: 18U mental training guide →