Villain running 18/13, no reads.

PokerStars No-Limit Hold'em, $0.10 BB (5 handed) - Poker-Stars Converter Tool from FlopTurnRiver.com

UTG ($13.60)
Hero (MP) ($10)
Button ($13.30)
SB ($23.10)
BB ($8.05)

Preflop: Hero is MP with 9, 7
1 fold, Hero raises to $0.40, 1 fold, SB calls $0.35, 1 fold

Flop: ($0.90) 10, 5, J (2 players)
SB checks, Hero bets $0.75, SB raises to $1.70, Hero calls $0.95

Turn: ($4.30) 9 (2 players)
SB bets $3, Hero calls $3

River: ($10.30) 6 (2 players)
SB bets $18 (All-In), Hero folds

Total pot: $10.30 | Rake: $0.50

On the flop I thought he might have Aj, Kj, kq, j10. but on the turn I was 90% sure it was j10 or kq. Should I have shoved flop? Folded flop? Folded turn?

*********************************************
Villain running 59/6.

He had shoved 2 rivers on me previously after I had value bet 2 streets. Can I ever fold here?


PokerStars No-Limit Hold'em, $0.10 BB (6 handed) - Poker-Stars Converter Tool from FlopTurnRiver.com

Hero (CO) ($10)
Button ($13.45)
SB ($5.20)
BB ($10.50)
UTG ($4.85)
MP ($6.15)

Preflop: Hero is CO with Q, 10
2 folds, Hero raises to $0.40, 1 fold, SB calls $0.35, 1 fold

Flop: ($0.90) Q, 8, A (2 players)
SB checks, Hero bets $0.65, SB calls $0.65

Turn: ($2.20) 9 (2 players)
SB checks, Hero checks

River: ($2.20) 6 (2 players)
SB bets $4.15 (All-In), Hero calls $4.15

Total pot: $10.50 | Rake: $0.50