Enterprise crew would just beam the Hulk into the ocean or the moon.
The Enterprise could just partial beam-up the Hulk. End the process half way through and no more Hulk. Easy peasy japaneasy.
"Captain, gamma rays are interfering with a transporter lock!"
*console explodes*
"Sir, we're losing structural integrity!"
Original series.
My money is on the hulk.
Please clarify "original series" - are you talking about the TV show from the 70's?
If so, Hulk dies horribly.
If we're talking the comic version, Hulk wins almost all scenarios. Comic Hulk has done some ridiculous stuff like punch his way through a time storm, ripped through force fields with his bare hands etc..
There are really too many versions of the Hulk to know for certain without an exact definition of which Hulk we're talking about.
hmmm... if hulk is on the enterprise and destroys the ship... won't he die too then? unless you're telling hulk doesn't require oxygen. if that's the case, he won't be able to even jump into space to hit the ship. in fact, he may just float away trying, or bounce off the ship's shield...