first brawl is a NON-CANON game so it doesn't count and you can't say he wins because you think he's cool you have to think of the skill of the other links that would own him.
because one he basicly only has scroll techniques and a wolf form whereas other links such as four sword link,oot/mm link, loz/aol link, and oox link have been through more than only one adventure and have much more experience. any one of those could take him out.
my money would go on MM link because of 3 reasons:
1. he has a lot of experience as young link in OoT and adult link in OoT
2. all of the trnasormation masks and special ability masks
3. the gilded sword and great fairy sword