If a short skinny guy and taller healthier girl get into physical brawl?

If a short skinny guy , 5'6 and 50kg (110 lbs) , and a tall healthier girl , 5'9 and 70 kg (155 lbs) get into a physical brawl / fight eachother...

Then according to you who is more likely to dominate the other and even win the brawl/fight in the end?

The woman for sure since she's taller and stronger built
The guy ( explain why you feel so)
Select gender and age to cast your vote:
If a short skinny guy and taller healthier girl get into physical brawl?
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