IAUSBC Championship Tournament Past Champions

2026 OPEN Tournament Entries Open on August 1, 2025
Reserved close on November 1, 2025
Entries close on December 15, 2025 - no exceptions

First weekend – 1/31 - 2/1, 2026
Last weekend - 5/16 -5/17, 2026

Team House – Stadium Bowl Saturday Squads Times
12:00 and 4:00 pm
Sunday Squad Times
9:00 and 1:00 pm

Double&Singles House - Plaza Bowl
Saturday Squad Times
12:00 and 5:00 pm
Sunday Squad Times
9:00 and 2:00 pm
2026 Tournament Forms
2026 Tournament Entry Form & Rules (Coming Soon)
Average Verification Form
Substitute Form
Online Tournament Registration

OPEN Tournament Online Registration
Online Registration Information
Tournament Event Guidelines
OPEN & Women's Tournament Guidelines
Guidelines for Hosting a Tournament
Past Tournament Highlights
Past Tournament Champions
Prize Lists (2003-2025)
Past Tournament Sites
50 State Tournament Participation
Tournament History Search
Open Tournament History Search

Iowa State USBC Championship
Past Champions

PDF Downloads for each event.

Singles Doubles Team All Events