2026 Duel on the Diamond Softball Tournament - Summer 2026

2026 Mesa Duel on the Diamond Softball Tournament will be July 10th-11th. 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. Entry fee $500 per team, must be paid at time of registration. The following divisions are now open for registration: 10U, 12U, 14U, 16U. Please register online with payment and roster. Contact our office if you have any questions or concerns. If you would like to register after the deadline has passed, call our office at 208-452-3542. NFHS RULES WILL BE USED.

16U Softball is allowed two 17 year old players, one 18 year old play. 17 year old's can NOT pitch. 18 year old is not allowed to pitch or play catcher.

**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. 7/9/26
  • Address Verification?: Please ignore the Address Verification when asked, that is for our local rec leagues, no need to worry!
Registered Teams
Team NameOfferingOffering
FCA - 14U Fowler14U Softball14U Softball
Lady Stars 10u10U Softball10U Softball
Lady Stars 12u12U Softball12U Softball
Nampa Pride 14U (Emery)14U Softball14U Softball
NBR Nitro 10U10U Softball10U Softball
NBR Outlaws 12U12U Softball12U Softball
UC Lightning 14U - Routt16U Softball16U Softball
Offerings
OfferingRegistration DatesCostStatus
10U Softball 01/06/26 12:00 AM - 07/01/26 12:00 PM$500.0010 Available
12U Softball 01/06/26 12:00 AM - 07/01/26 12:00 PM$500.0010 Available
14U Softball 01/06/26 12:00 AM - 07/01/26 12:00 PM$500.0010 Available
16U Softball 01/06/26 12:00 AM - 07/01/26 12:00 PM$500.0011 Available