So the conclusion is there is no exception to not implementing risk management such as limits on the amount of bets or expectations of winning, not infrequently I see gamblers who eventually lose control which makes them lose more money because they are too confident with predictions that they think are right and that's the reason my friend.
An experienced gambler wouldn't be too confident in all their bet because they know that all prediction is not 100% certain, it's possible that someone can make an accurate prediction but the possibility that the best team they bet on can mistakenly lose the match and cause their bet to end in lose, that's why I don't even put much attention in gambling because the source of income I have is more consistent than gambling, so there's no room for overconfot in gambling.
This subject every gambler should understand very well, because it is a true and natural thing. We have seen many times, a team win where the team had a high chance of losing, and many times a strong team loses to a weak team. These are always unpredictable, so you should not make any decision in such a way that you will have to face difficult problems if the result is not as per your expectations, and in gambling the result is never as per your expectations. That is why you should gamble with the right thinking and the right mindset, and never be overconfident, because the result can be anything.