Thank you for the tip and your Analysis. Appreciate it!
So the Hand looked liked this:
Actually I think his range was wider than JTs, QJs, TT and flush draws. I think its like Ax suited and offsuited, all kinds of suited connectors and pocket pairs. Unfortunately I don't remember his PFR exactly, but I'd say it was arround 19%, I believe his VPIP was arround 35%.
So I asked myself what hands would he call a jam with? I'd say with sets, the straight, an overpair, top pair and straight draws (like 9t).
He might fold bottom pair, because he played something like 57s, 33, 44.
He wouldn't call with Ax and qj that is not h.
So thinking about this I believe it was still a fold. Anyway, I was a bit on tilt and pushed. He called and showed 7c 5c and won the pot.