Thank you for interest in the the 2025 NWBA Championship Series, which is the largest series of adapted sporting events in the United States (1,800 athletes and 5,600 spectators). The NWBA awards  National Championships annually to its various divisions of play. Teams play in regular season games and tournaments from October to March/April, culminating with an invite to the teams respective divisional national tournament

For 2025 the NWBA Championship Series will feature 10 competitions, nine national championships and one tournament champion. The Championship Series dates and locations are listed to the left for your convenience. 

We invite you to use the information below to assist with your participation and/or attendance at any events within the Championship Series!