Current Sasuke dies laughing at the idea of fighting Hiruzen.
EMS Sasuke destroys Hiruzen so much I can't even fathom.
MS Sasuke stomps Hiruzen and he does hard.
Hebi Sasuke defats Hiruzen with mid diff at worst.
Shippuden beginning Sasuke vs old Hiruzen is a match.
Prime Hiruzen... well he canonically >>> Kaguya + Juudara + Juubito + 8th Gate Gai + current Naruto and Sasuke + Hashirama + Kamui Kakashi + KM Minato and Tobirama. He is the real solo man.