I don't really think is that possible to win with single game per day, because gambling is not wordy to be trust no matter how much effort you put in bringing single game per day it most not surly be successful everytime. Because just like as you mentioned gambling still remains the same no matter how you predict, what would happen will still going to happen, no trees when comes to gambling.
It’s possible to go some days or weeks straight and win all your games if you actually put your time into analyzing them and also if luck is on your side - but since the op has decided to go with a single game let’s see how it plays out.
I’m sure it will be better than multiple bets since you’ll have more time to analyze and also having multiple games in a single ticket makes the risk of you losing even higher than usual.