Bielik turned in another impressive performance at the heart of the defence as the Gunners won 3-1 against Derby County at St George's Park on Friday.
He told Arsenal TV: "It was just my second game actually because I didn't play the first two games. I feel really good, I feel really fit and it's good that I got experience from the first team. That's very important so now I'm strong and I feel better.
"We want to win every game, every single game. We are Arsenal and every time when we go on the pitch we want to win. We want to control every game. I think we have a very good squad, a young squad and we are really strong."