Well, I guess you are a fighter. In all sports you want to peak at the time of competition. It does not matter how good you are the day before or the day after.
If you are a fighter. I would think you would be concerned about weight. You want to be as strong and light as possible with as little muscle (to have to feed with oxygen) as possible.
I would say Eq, to help with stamina. Anavar and fina for stength while loosing fat. and some halo the week of the competion or cheque drops the day of the competition for agression.