Thank you for attending the 2017 U.S. Open ISKA World Martial Arts Championships!

The 44th Annual US Open ISKA World Martial Arts Championships was a huge success! Many improvements were put in place, like the virtually cero lines at the registration desks, made this year’s edition what the event is known for: The World’s Most Family Friendly Event!


Are you interested in becoming an official at the US Open ISKA World Martial Arts Championships? please click here now!

Don’t miss the Live ESPN3 Broadcast of selected divisions of the ISKA/NASKA Grand Championship Run-Offs and US Open Grand Championships on Saturday July 1st at 4:00 pm EDT; and then the Live ESPN3 Broadcast of the ISKA World Championships on Saturday evening from 7:00 pm until 10:00 pm EDT; and the multiple Broadcasts in prime time on ESPN2 during the weeks following the US Open, of the two 60-minute Highlight Shows of the ISKA World Championships!

Get your reserved-seat-only tickets for the above Live Broadcast events by clicking HERE and picking your seats!


Register NOW to get 11% off regular registration prices!

Click below:

The Official U.S. Open ISKA Online Store

The Official Online Store has been closed!

Attention Breaking Competitors

Deadline for ordering materials is June 20th!!!!!!!

The 2017 US Open is almost here. We have received many registrations. In order to complete the registration for materials, set up and seeding, you must go to the links below and complete the materials ordering process (wood and concrete). If you are interested in becoming a USBA/WBA Member we will be offering a discount for those that sign up at the US Open. Membership IS NOT required to compete.

The USBA/WBA divisions at the US Open offer divisions for the novice breaker to the experienced Black Belt. If you have always wanted to try competitive breaking this event is your chance! For complete information including divisions, rules, material ordering, to ask a question and more go to:

The Disney Experience
Visit our special site created just for US Open attendees and guests where you will find information about your stay and the whole experience at Disney, including discounted theme park tickets.
Learn More

Relevant Information

US Open Divisions

Over 1,200 divisions of competition available in this year’s edition. Click here to view.

Event Schedule

Camps, Seminars, Competition, Night of Champions and more. View schedule.

Group Discount

Have a group of 10 or more competitors? You may be eligible for group discount. Learn more.

International Competitors

We welcome competitors from over 40 countries every year. Need an invitation letter? Click here.


Presenting Broadcast Sponsor

For more than 30 years, Paul Mitchell has proudly sponsored sports events and athletes around the globe. From skateboarding pros and world-class snowboarders to volleyball stars, karate champions and urban dancers, our talented athletes encourage us to embrace our own passions, find inspiration in unexpected places and push the envelope to create works of art.

Broadcast Sponsor

Asian World of Martial Arts is the LEADER in human contact sports and martial arts gear and supplies. AWMA has everything you need for competition and for your martial arts, MMA or boxing school. Check out the AWMA signature store at the 2017 US Open ISKA World Martial Arts championships for apparel, gear, patches, weapons, uniforms, bags and more. Contact AWMA before the event to have your logo digitized for on-site custom embroidery!

Sponsors & Media Partners



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Contact the US Open team!

Need answers to questions? Contact the US Open staff. We are happy to help you with all of your needs.


Help Line: 1-844-4USOPEN