hmmm I think I'm going to go with Sarda. Although he's a bit of an overrated punk with questionable precog and even more questionable defense (his tankiness to physical damage is never shown, is it?) who's going to be dicking around with his opponents rather than killing them, he's going to be staying fairly safe while doing so. So if Kizaru doesn't speedblitz, he doesn't have much of a hope, unfortunately.