dude... Silver Surfer as a herald of Galactus is a universal level threat
even if Silver Surfer couldn't tank Goku's hits, which he can, he's so versatile, he would never let the fight develop to give Goku any advantage.
He can go intangible, create force fields strong enough to block a power gem enhanced Thor, rearrange organs and manipulate them to create anything, can regenerate, can fly through the center of stars with no pain what so ever, can move faster than light speed. Goku is so outclassed it's not even funny.
Gladiator is a casual planet buster, can move at 100 times the speed of light, his heat vision is strong enough to match a Phoenix powered Cyclops, and can survive a supernova capable of destroying a solar system. Not only does he move as fast or faster than Goku, but he can tank and hit as hard if not harder.
Hyperion is slower and would probably lose, but only because he can get speed blitzed. His heat vision is hotter than a sun and Hyperion is capable of tanking the destruction of his UNIVERSE FAM.
Goku is strong, but strong people are more than abundant in the Marvel universe. His biggest advantage is his speed but match him with some one as fast as him and with more abilities, and he'll lose.