This is the first hand of HU play. Last hand I knocked out 3rd with AK vs QJ all in pre flop. He has pushed a few times when I was chip leader 4 and 5 handed. Shown A7, AK, 87s and JJ. He slow played AA against 4th stack when we were 5 handed and sucked out flopped set to river set. Also showed KQ having called a raise from, SB and CB on Q hi flop with 578 the rest of the board.

I have 165k, and he has 105k, blinds 1500/3000 Ante: 300
I am dealt pocket 9's.
He raises to 12k, and I reraise to 36k. He pushes.

At this stage I think his range is pretty big. Any pair, any A and KT+, QJ or QT and maybe some suited connectors (78, 89, 9T).

Call or fold?

call quickly.....and call faster than quickly with the range u said he has.

OK, thanks. I thought it was, but just wondered.
I did call and he turned over ATo and I help on for my first ever win.