Tank used: VK 100.01 P
I used this one because its pretty hard to penn even for some T9. If you get into a tier 10 game I suggest that you try to avoid the T10s. The big problem with using this tank is the speed, its very slow, you almost need to get a static map so that you have time to get to the front. If you get into a game 3-5-7 when your are top tier you will probably struggle to get the 2.5k dmg thats needed. The same tier games I think its the best. Once you get to the frontline get your self spotted and wiggle away. Your cupola is your big weakspot so keep that as safe as you can. The longer the distance the harder it is to penn you. Once they start shooting at you and you notice that some of the tanks cant penn you dont shoot at them, shoot thoose thats penning you and leave the others alone untill you have the blocking points that you need. You can use a Spall liner to avoid some He dmg that will hit at some point.
Best of luck to you all