Looking back I think river if a fold, as my hand is way too face up and I dont think ppl ever bluff here. Furthermore, I am not sure about my 1/3 potbet on each street, but I didnt want to give hands w/overs equity which villain looks like after he checked flop. Any111111?

partypoker - $0.25 NL FAST (6 max) - Holdem - 6 players
Hand converted by PokerTracker 4

BTN: 219.12 BB (VPIP: 20.97, PFR: 16.75, 3Bet Preflop: 7.62, Hands: 806)
SB: 146.84 BB (VPIP: 24.24, PFR: 17.69, 3Bet Preflop: 7.78, Hands: 1,486)
BB: 101.56 BB (VPIP: 21.43, PFR: 10.71, 3Bet Preflop: 0.00, Hands: 28)
UTG: 100 BB (VPIP: 22.22, PFR: 16.99, 3Bet Preflop: 6.56, Hands: 156)
Hero (MP): 193.92 BB
CO: 47.12 BB (VPIP: 22.64, PFR: 7.55, 3Bet Preflop: 0.00, Hands: 55)

SB posts SB 0.4 BB, BB posts BB 1 BB

Pre Flop: (pot: 1.4 BB) Hero has T T

UTG raises to 3 BB, Hero calls 3 BB, fold, fold, SB raises to 11.8 BB, fold, UTG calls 8.8 BB, Hero calls 8.8 BB

Flop: (36.4 BB, 3 players) 3 3 3
SB checks, UTG checks, Hero bets 13.32 BB, SB calls 13.32 BB, fold

Turn: (63.04 BB, 2 players) 7
SB checks, Hero bets 21.08 BB, SB calls 21.08 BB

River: (105.2 BB, 2 players) 5
SB bets 40 BB, Hero calls 40 BB

Call.

Call

Check turn to keep the pot small. His most likely holding is a pair higher than yours, most likely AA but maybe KK. He could have A high, but I think you gotta let him draw for free. If you don check turn, you can call most rivers.

AP, fold river. You bascially beat 88-99, and those are way less likely than AA-KK. If he opted to call down w/ A-high earlier in the hand, he is not turning it into a bluff now.

Glad you said it, was starting to lose hope in 2+2 comment section.