finished my 25 sngs and playing some tourneys

So i know it was a really small sample and i finished before i thought but overall i did pretty well i think. I won 17 out of 25 and after rake it came out to be 33.75 so its not to bad. I decided that i was gonna play in the tourney i won the other night and i doubled up pretty quick in the first 30 min. I had about 36oo chips and i got into it with the guy that had around 6k. I had A6hh and was in the hijack seat, the blinds were at 60/120 and i make it 480 to go and the bb calls. My read on this guy was that he was really tight and that i would probably be able to steal the pot after the flop. Flop comes Ad6dKx i figure him for atleast an A when he min raises so i just min raise back and he makes and instacall so i figured i was up against a draw prob. Next card was a 7x and he checks so i push and once again with the instacall and i think im waaayyy behind but no he flips over J9dd....the guy who has played maybe 10 hands the whole tourney called of more then half his stack with one card to come and only 9 outs at best. Obv the river diamond was fun. Oh well, im playing in another tourney and i hope to make it deep in this one