Thank you for your submissions.
Some feedback on the designs:
Entry #4
Too focussed on Brazilian Jiu Jitsu with the triangle, striped belt etc.
Too much going on re: triangle, fist, glove, belt, stripes ...
Entry #4 and Entry #5
Like the simple colours
Typography is simple (not a bad thing), but isn't interesting either (not a good thing)
Not a fan of the "gloved fist", reminds me of Tekken or some 80's video game
Thank you :)