If a fighter throws a punch and breaks his own arm, what is the ruling?

[brocktonblockbust]

I saw a guy land a roundhouse right hand which knocked his opponent to the ground for a 12 count but after he threw it he twisted his ankle and he was down for 6 minutes and they ruled it a victory for the guy who was on the ground for 12 seconds. Because the other guy had landed a body shot at the same time as getting hit on the chin with the Roundhouse right and since the body shot landed at the same time as the ankle was twisted they said it counted as a knockdown Weird

[Master]

Another question to add to the thread..

Can boxers wear contact lenses?!

Holmes wore contact lenses against Holyfield but they were knocked out in the early rounds.

[beenKOed]

If a fighter before the 4th round lands a power shot which misses completely and dislocates his shoulder or hits an opponent's elbow for example and cannot continue----is it a TKO?

I'm pretty sure the 4th round rule only applies to accidental head butts. Please correct me if I'm wrong!