The US Open World Martial Arts Championships - This was in the Men's Traditional Kata Over 50 Division. I demonstrated the Okinawan Shoubukan Tomari Bassai Kata. The level of difficulty was much higher than any of the other katas done in this division. This Kata came in last. The ones that placed were done with verbal sound effects by the person doing the kata, more than the traditional 3 Kia's, and with trickery and flair vs. focused concentration. I would do this again the exact same kata regardless.