Who could defeat the hulk from marvel only?

your question is a bit too vague... if by defeat you mean temporarily gain the upper hand... most the big name heroes could... until he gets pissed off enough. if you mean defeat as in kill or permanently establish dominance... apparently anyone with a gamma bomb if you want to use previous hulk story lines as reference (he kills his future self known as the maestro by teleporting the maestro back in time to the moment of the gamma bomb explosion that created him, thus destroying the maestro). without using the gamma bomb thing... any of the universal entities should have the power to destroy him. Obviously the hulk could not stand toe to toe with Eternity any more than he could stand toe to toe with Thanos when he had the Infinity Gauntlet.