10/20 99 bet/fold ok on turn?

[The Legend]

raiser is a 20/12/2.63
I was thinking of checking the turn and calling a river bet instead of this line. Lemme know what you think. Oh , and this is my first post on this forum, yay for me.

Party Poker
Limit Holdem Ring game
Limit: $10/$20
9 players
Converter

Pre-flop: (9 players) Hero is Button with 9[img]/images/graemlins/spade.gif[/img] 9[img]/images/graemlins/club.gif[/img]
UTG folds, <font color="#cc3333">UTG+1 raises</font>, 4 folds, Hero calls, SB folds, BB calls.

Flop: K[img]/images/graemlins/diamond.gif[/img] 8[img]/images/graemlins/heart.gif[/img] 4[img]/images/graemlins/spade.gif[/img] (6.4SB, 3 players)
BB checks, <font color="#cc3333">UTG+1 bets</font>, <font color="#cc3333">Hero raises</font>, BB folds, UTG+1 calls.

Turn: 4[img]/images/graemlins/diamond.gif[/img] (5.2BB, 2 players)
UTG+1 checks, <font color="#cc3333">Hero bets</font>, <font color="#cc3333">UTG+1 raises</font>, Hero folds.
Uncalled bets: 1BB returned to UTG+1.

Results:
Final pot: 7.2BB