Hyper-Turbo Heads-Up - Two Hand Histories

I have two hands for revision here. I have no reads in these hands. Both hands are in Hyper-Turbo Heads-Ups ($1.50).


*********** # 176 **************
PokerStars Hand #163224206299: Tournament #1764501312, $1.44+$0.06 USD Hold'em No Limit - Match Round I, Level II (15/30) - 2016/12/19 22:27:12 ET
Table '1764501312 1' 2-max Seat #2 is the button
Seat 1: JMVIndustry (394 in chips)
Seat 2: Gol5050Gol (606 in chips)
Gol5050Gol: posts small blind 15
JMVIndustry: posts big blind 30
*** HOLE CARDS ***
Dealt to JMVIndustry
Gol5050Gol: calls 15
JMVIndustry: checks
*** FLOP ***
JMVIndustry: checks
Gol5050Gol: checks
*** TURN ***
JMVIndustry: checks
Gol5050Gol: bets 30
JMVIndustry: calls 30
*** RIVER ***
JMVIndustry: bets 46
Gol5050Gol: raises 74 to 120
JMVIndustry's turn
What is the correct play here?



*********** # 186 **************
PokerStars Hand #163224120902: Tournament #1764498827, $1.44+$0.06 USD Hold'em No Limit - Match Round I, Level III (20/40) - 2016/12/19 22:23:28 ET
Table '1764498827 1' 2-max Seat #1 is the button
Seat 1: JMVIndustry (460 in chips)
Seat 2: KROONMASTER1 (540 in chips)
JMVIndustry: posts small blind 20
KROONMASTER1: posts big blind 40
*** HOLE CARDS ***
Dealt to JMVIndustry
JMVIndustry: calls 20
KROONMASTER1: checks
*** FLOP ***
KROONMASTER1: checks
JMVIndustry: checks
*** TURN ***
KROONMASTER1: bets 80
JMVIndustry's turn
What is the correct play here?

Thank you very much to those who help!