2026 Duel on the Diamond Baseball Tournament - Summer 2026

2026 Duel on the Diamond Baseball Tournament will be July 10-11. Pool play will start Friday at 8 AM, July 10th. Bracket play will start Friday afternoon/evening. Bracket play will continue and finish Saturday, July 11th. Cost $500 per team. The following divisions are now open for registrations: Minors (10U) and Majors (12U 50/70). Games are played on flat grounds (no pitching mounds). Please register online with payment and roster. Contact our office if you have any questions or concerns.

**Payment MUST be received by the deadline in order to be scheduled. Cancellation policy-Teams will not receive refund if canceled after the deadline**

Mesa Park Concessions will be open with food and beverages. 

Mesa Park does not allow PETS, SMOKING, or ALCOHOL within the park. Signs are posted within the park. 

Program Details
  • Registration Status:
    Open
  • Regular Registration:
    Tuesday, January 6, 2026 - Wednesday, July 1, 2026
  • Program Duration:
    Friday, July 10, 2026 - Saturday, July 11, 2026
  • Regular Registration Cost:
    $500.00
Team Frequently Asked Questions
  • What is the cancellation policy?: Any cancellations after the deadline will receive 0% refund. 7/1/26
Roster Frequently Asked Questions
  • When do rosters need to be submitted?: Enter your roster the day prior to the tournament. 7/11/24
  • Address Verification?: Please ignore the Address Verification when asked, that is for our local rec leagues, no need to worry!
Registered Teams
Team NameOfferingOffering
LaGrande SlamMajorsMajors
Offerings
OfferingRegistration DatesCostStatus
Minors 01/06/26 12:00 AM - 07/01/26 11:00 PM$500.0012 Available
Majors 01/06/26 12:00 AM - 07/01/26 11:00 PM$500.0011 Available