Which susano are we talking about? I'll procede suposing its v3 and he can go up to v4 for a short time.
1- He wins med diff
2- He loses if tobirama gets edo tensei explosion. He would use gojo to outlast susano faster or even take it out (depends on what stage it is) and when susano is out he finishes it with Hirashin like he did to Izuna.
3- Minato outlasts his susano and then kills him. Tough he doesn't have Gojo to take susano out, he's fast enough to keep dodging it until madara can't keep it up, since we already know how MS sucks up the user.
4- He beats Jiraiya med diff. Let's give it a low diff.
5- I have no answer here.
6- Madara has no counter for CT, he loses. Inb4 someone says CT is not happening, Animal path to keep him bussy and then throw the orb, GG. Madara is not taking out cerberus with just a v3 susano before that happens.
7- Kisame and Itachi would win. Madara's susano gets absorbed by Kisame's GSB (which absorbs chakra, and susano is a chakra cloak) and that's probably a one shot, but if madara survives that, Itachi burns him with amaterasu. Itachi is there to free kisame from any genjutsu.
8- The raikages would outlast him. The 3rd tanks anything Madara has, and the 4th simply dodges it. Ay's sunshin in v1 alone is almost the same madara has, and his speed in v2 far surpases it. Both of the raikages have biju level chakra reserves, and once Madara's susano is out, he gets slaughtered. Genjutsu is not happening (inb4 someone brings the scan of madara using it on Ay, that only happened because tsunade distracted him and he lowered his guard)
9- Naruto outlasts him and kills him, the same as above.