Rose,
We have women born with the strength of men.
At the end of the day trans gender doesn't mean a thing when it comes to strength.
Our sex does not really decide our strength.
But the weight should be equally matched when taking part in these competitions.
Our bodies are definitely different and could they be equally matched in the damage they could do to each other?
As a woman they have been changed and the same for a man. If a woman who becomes a man and fights are they really equal in strength?
It is a choice regardless of sex. If they choose to fight then they win or loose. But the sex change should not be an issue.
Believe me... being a woman or a man does not in itself make you completely weak.
The fairer sex have always been classed as the weaker sex. But in general some women can be stronger than men.
They decide to fight and they alone have to decide whether it is right for them with all that constructive surgery.
I would be more worried about damaging themselves during fighting.