Not much to read on villain. He hadnt played a lot of pots from what I could remember, but I was also not paying great attention. So I dont have much to go on other than he hadnt done a lot over a smallish sample of hands.

PokerStars No-Limit Hold'em, $0.05 BB (6 handed) - PokerStars Converter Tool from

BB ($4.90)
UTG ($7.85)
MP ($5.78)
CO ($5.26)
Button ($5.40)
Hero (SB) ($5)

Preflop: Hero is SB with Q, A
3 folds, Button raises to $0.10, Hero raises to $0.40, 1 fold, Button calls $0.30

Flop: ($0.85) 9, 10, A (2 players)
Hero bets $0.51, Button calls $0.51

When he calls I'm giving him A9-AQ (assuming he 4bets AK a lot) TT, JJ, KQ, maybe QJ, TJ
He calls my flop bet which isnt surprising. He could be on a str8 draw, AX thats worse than mine

Turn: ($1.87) 8 (2 players)
Hero bets $0.90, Button calls $0.90

FD is now a possibility and str8 draws still so I bet happily and still might get value from worse A's but there arent many left. If he has QJ I assume there would be a raise due to the FD possibly killing action on the river and he would want to get value now.

River: ($3.67) 3 (2 players)
Hero ?

Draws dont complete on this river and there isnt much I gain value from is there?
I didnt know between betting or checking where I would call a bet to pick off missed draw bluffs, but I dont know how bluffy this villain would be. So I like betting, but cant see what he would call that I beat