I have a 9.2% body fat ,1.80 m and 81 kg and still I have enough fat on my abs...I diet and workout hard I always check to have enough proteins,calories,etc every day.I had 5 months ago 19% body fat and I am thinking maybe that is the problem,maybe I lost body fat too fast? Or am I doing something wrong?I have a 7 day training program and I work my abs 2 day a week and my hips another 2 days a week.
Just quit the whole body fat mentality.
This advice of mine is really generic but you can take some benefits from it.
One of the main reason could be that you're dieting wrong, or as someone suggested your abs are underdeveloped. Or you could be genetically prone to lose belly fat later than the other regions of your body ( and with this there's nothing you can do ).
You're basically asking if you're doing something wrong. Probably even your training regimen could be flawed.
High volumes of training during these phases are detrimental.
I advice you to go back to a bulking phase a study a better plan for next dieting window.
Unless you get a dexa scan or similar things conducted, bodyfat measure is at best something that can be done with, i dont know, a 5-10% deviation.
You are likely not sub-10% bodyfat or even remotely close given your own description of your stomach. Either that, or you abs are widely underdeveloped.