Top Pair + Flush Draw, is this okay?

[pegusus]

Not worried about results or anything but did I play this okay/situation is unavoidable or should I do something different?

PokerStars No-Limit Hold'em Tourney, Big Blind is t1000 (7 handed) pokerhand.org hand converter

MP1 (t15252)
MP2 (t8929)
CO (t42526)
Button (t22941)
Hero (t29692)
BB (t28434)
UTG (t15363)

Preflop: Hero is SB with T[img]/images/graemlins/diamond.gif[/img], K[img]/images/graemlins/diamond.gif[/img].
<font color="#666666">5 folds</font>, Hero completes, BB checks.

Flop: (t2100) 8[img]/images/graemlins/diamond.gif[/img], 5[img]/images/graemlins/diamond.gif[/img], T[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets t1800</font>, BB calls t1800.

Turn: (t5700) 4[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">BB bets t6000</font>, <font color="#CC3333">Hero raises to t18000</font>, <font color="#CC3333">BB raises to t25534</font>, Hero calls t7534.

River: (t56768) 3[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>

Final Pot: t56768

Results in white below: <font color="#FFFFFF">
Hero has Td Kd (one pair, tens).
BB has 5c 5s (three of a kind, fives).
Outcome: BB wins t56768. </font>

edit- pot sizes are a bit inaccurate (small side) because antes aren't being shown