Not possible. His opponent is Yugo. If Sawatari wins, I will eat a cardboard box sprinkled with dirt on it.
Watch Sawatari win now. I hope you like extra dirt on your cardboard box!
I think you missed the part where I said his opponent is Yugo. You know, the guy who doesn't lose and always has multiple ways of winning every time he duels. What you're saying is basically the equivalent of Yamcha beating Piccolo. It's just not possible.