U.S. Adult Baseball

Founded in the Fall of 2013, U.S. Adult Baseball provides National Tournaments, Rankings, and low cost Affiliation options for Men’s Amateur Baseball teams throughout the country.

2021/2022 National Tournament Calendar

Spring Training Classic

February 4 – 6, 2022
Lawnwood Baseball Complex
– Fort Pierce, FL

Las Vegas Open

September 3-5, 2022
Desert Diamonds Baseball Complex – Las Vegas, NV

USAB World Series

35+/45+ Divisions, Sep 23 – 26, 2021
25+ Division, Sep 30 – Oct 3, 2021
The Ripken Experience – Myrtle Beach, SC

Host a Regional Qualifier Tournament for the USAB World Series


  • Potential revenue for your league.
  • Tournament Operations support from our National Office.
  • Marketing and Advertising support from our National Office.
  • Championship team will earn an automatic birth ( FREE ENTRY ) to the USAB World Series in Myrtle Beach.

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Complete this form to join our mailing list and receive updates on tournaments and more!