if you are going for a naked steal from the blinds, your preflop raise needs to probably be bigger.
you say this was a positional raise, yet you have the worst position at the table.
Not many people fold preflop in live tournaments, with 6 callers, your likely to get someone to call you, making a big pot for yourself when you are oop. its like playing blackjack
against the house from the blinds, do you really want to bet big when the deck is cold?
also, if i'm reading this correctly, it looks like you put him all in, for his remaining 19k or whatever, for a pot of4kish, it's a huge risk, he did call your bigish raise preflop, he has to have something. you can make it much cheaper by going bet/bet or something.
the other guy played this hand really badly too.
this all stems from the preflop decision. if we just check here and see a free flop, we can keep that pot much smaller. tighten up that preflop game, and you wont force yourself into guessing games postflop for big pots.