Thanx.
Then which weight is my shredded condition?
Paco and other national level competitors are assuming that 77kg around though. 
I think that you'll have to lose AT LEAST 12 kilos from there to be in contest shape.
Probably more than 15 kgs if you want to be really cut and dry.
A contest weight of ~69 kilos at your height would still be very good considering that you're natural.
When you are already VERY lean (a lot leaner than you are right now and even leaner than you've been in your last contest) you can still drop a couple of kilos of water the last 2 days before the contest (also possible without the help of any chemical diuretics)
I'm just being honest with you, I think this will help you more than just telling you that you look good.
You are a pretty good natural bodybuilder but your lack of definition in your last contest had nothing to do with being natural in my opinion.
You can get very hard without steroids , fat burners and diuretics but you will sacrifice A LOT of size. You just did not went far enough.
I wouldn't want to do it without steroids that's for sure .. don't see the point in doing this. If you want to look good and lean there's no need to diet that hard - if you want to win contests take steroids
