-Lord Garth versus Captain Tracey - Battle of the astray starship captains...Who. Was. Deadliest? Winner: Garth
Garth was a nutjob, so he--as is the case with nutjobs--could be emotionally manipulated. Then, there's hand-to-hand combat, and based on how Tracey sort of had a 60/40 advantage over Kirk (of all people), he would mop the floor with Garth.
-Kor versus Kang: Badass Klingons....it is a good day to die! For one of them.. Winner: Kor
I see that as a draw.
Khan versus the Gorn. Winner: Khan.
Interesting contest, and difficult to predict the winner.
Balok versus any one of the Bonk-Bonk kids. Winner: Bonk Bonk kid
With the technology at his fingertips? The Bonk-bonk kids (including Jahn) would end up wetting their pants at the sight of the
Fesarius (or its scout ships) in the sky. Winner: Balok.
Gary Mitchell versus Apollo: Whom Gods Destroy? Winner: Gary Mitchell
Easily. Mitchell did not need any device to power or enhance natural ability / power of thought into creation, etc..
-Bele and Lokai, tag team versus Lazarus and the Salt Vampire: In many ways, these guys are the last of their kinds...that which survives! Winner: Bele and Lokai...then they turn on each other. Winner: Bele.
Not seeing this as a good match-up. Just seems odd.
Horta versus a Tholian:Winner: Horta
Depends on the Tholian weapons. For all one knows, they might be more effective than Phasers were against the Horta.
Charlie X versus the Doomsday Machine Winner: Doomsday Machine
I see Charlie taking this. If he--as a mere teenager with no spaceship technical knowledge--could remove the
Antares' baffle plate, thus causing its destruction, it would not take him long to figure out some way to tinker with some system within the DM, enough to make it malfunction or destroy it. Then again, he could make the entire thing vanish.