Thats 4 sure if you are fat adapted dont mess with carbs before you wrestle or anything intense for that matter. You wont preform well..
Like MAF said just try it... Thats the only way to know if it works for you.. All diets are not for all people. However once you start AD and get used to fat as fuel you will be fine. I do Jujitsu 2 a week and I have no peoblems with it. I do cardio 5x week lift 4x plus jj 2 week for 1.5 hrs But what works for me may not be 4 you. But who knows I know one thing 4 sure eating on AD is not bland and tasteless you can enjoy food. Its easy to stick to. So if you are tierd of brocolli and chicken breasts go for it. If not stick to what your doing.