I think the official list is:
- Knock Out
- Technical Knock Out (strictly according to the rules, this is what happens if a corner or the doctor stops the fight, or if a fighter quits on his stool as well as if the fight is stopped by a referee mid-action)
- Submission
- Decision (Split or Unanimous)
- Disqualification
The other outcomes are:
- No Contest (Fight is stopped because of a breach of rules or incident that is of no fault of either fighter but keeps the fight from continuing under the agreed-upon rules of the contest)
- Draw
All except submission are true of boxing as well. If a fighter cannot continue, whether it's because of a cut, doctor stoppage - whatever - the ruling SHOULD BE "Technical Knock Out."
I think that covers it...