I didn't know that expression existed in English haha

I much prefer and am much happier when I win by a safer and wider margin, without worry, without scares or anything
Those very close bets where you win at the last minute or by a hair's like you said are tense and make me more anxious
Without a doubt, I prefer to win calmly with a good margin
When betting on wins, I like the team to score 2x0 right away, for example, which gives a good margin to win