*this hand was in euros

UTG is 23norab, a heavy grinder of both cash/tourneys. no significant history. SB is the table fish, which is partially why I decided to flat. The other reason was I'd been at the table for a couple orbits and hadn't 3bet yet.

I considered raising the flop, but decided that there were very few bad turns (9, A) and I could continue to disguise the strength of my hand as well as possibly keep the fish in the pot by just calling. Do the merits of raising outweigh the value of keeping SB in and underepping my hand?

I think the turn raise is possibly bad, though I did it because I didn't think I could value shove the river if UTG fired again -- is this incorrect? I thought because my value range would be so thin in this spot (99, KK+, 4x) that he wouldn't be able to fold TT-QQ to a raise, but in retrospect he probably doesn't have any reason to believe I'd be capable of bluffing in this spot.

PokerStars No-Limit Hold'em, $1.00 BB (5 handed) - Poker-Stars Converter Tool from FlopTurnRiver.com

saw flop | saw showdown

Button ($100)
SB ($265.25)
BB ($108.05)
UTG ($164.10)
Hero (MP) ($100)

Preflop: Hero is MP with K, K
UTG bets $3, Hero calls $3, 1 fold, SB calls $2.50, 1 fold

Flop: ($10) 4, 9, 4 (3 players)
SB checks, UTG bets $6, Hero calls $6, 1 fold

Turn: ($22) 4 (2 players)
UTG bets $14, Hero raises to $37