I don't know. At the very worst for clark I would call it a stalemate. I think Clark could heat vision right through his eyes and kill him though. Clark 10/10.
He is still plenty fast, and strong, with good durability. Ultimate colossus has a weakness with his eyes not being metal. Clark shoots a beam of heat vision directly into his eyes. Fight over.
He runs hundreds of miles in seconds, he'll be so fast Colossus won't even see him. He fell from Space, through the atmosphere and hit the ground and survived. He turned his heat visions nuclear level (iirc) to defeat one opponent. He can hit so hard his fists emit shockwaves. He has a healing factor that fixes any damage he receives.
Sure Ult Colossus is arguably stronger and more durable but as he was stopped by Falcon, who has no super strength, just by having his eyes pressed on I don't see Clark having problems beating him, especially if he hits him in the face a dozen times in a second.
Gender: Male Location: Khonaha Village
Dragonworld
Anti-
Clarks fightign skills arent soo good....
But he is really fast, and id say he has the stamina advantage too, if clark can fight smart and use all his powers he can take it !!