I don't know. If Darui uses laser circus he can easily kill the Kazekage doll because he can control the high speed lasers at angles and they are extremely accurate. If Sasori uses his 100 puppets then Darui can easily counter with Black Panther Lightning that pretty much rapes everything around him.
Depends on knowledge and if Sasori starts in his hiruko puppet. If Darui knows what to do from the start, he could easily snipe sasori's heart with laser circus before he can react. Otherwise, darui would be overwhelmed.