>>81691800you have to also be good at fighting. there's no quick trick for it. on the bright side, the black dude in question only has physicality going for him, and not even to a particularly impressive extent. Know to keep your elbows close to your body, your power fist to your face, and your other fist slightly farther forward. From there practice (with a friend) how to parry punches, practice what to do against hooks (blocking while moving your head a bit)
and get a really good power leg kick. from there you are beating most worthless niggers in a fair fight. Just remember they usually aren't going to fight fair, so it's better to not fight at all if you can avoid it.
tldr: leg kick and power hand. for most people it's their right hand but i didn't specify in case you were left handed.