Hey. My stats were similar to yours about 5 weeks ago (170lbs, 13%bf, 5'11), now I'm down to about 8% bf so I can tell you what I did at least. I am taking in 500 cal/day below maintenace (I toggle 100 up above this one day then 100 below it the next) and eating about 100-130g carbs a day (I started at about 60-90g and felt like shit, but got used to it completely after 2-3 weeks). I eat about 220g protein a day and the rest from fat. I eat every 2-3 hrs. (7 meals a day). I do cardio 4 times a week (45 min. in morning) and lift 4 times/week later in the day. Cut rest between sets to about 60-90s but still go heavy (I started doing higher reps). I introduced an ECA stack after 4 weeks and it really helped. I eat a lot of tuna, eggs, unsalted peanuts, veggies, some chicken, some salmon, some kidney beans.
Anyway, this worked for me so far. Honestly, 8%bf isn't quite enough for me and I'm sure if you're at 10% now then you'll want to go to below 8%. I can see my abs but the definition isn't great and when you start to get in the single digits that's when you start to really start seeing definition and dammit you just want more.
Anyway, hope I've helped.