Unrealistic punching an movement

I had Jon jones my opponent had Mike Tyson the match just start literally 30 seconds in I threw a high kick an damaged him he recovered immediately an rock me with a uppercut body the a overhand knock all within 60 seconds of the fighting starting which was 4:15 it’s impossible how they let the fakest action on this game win but when u throw a realistic knock out or punch it never rocks your opponent it only stuns then an allow them to recover an fight back like u didn’t just snap your opponents leg with a kick or like you didn’t knock your opponent out with a hook left to right an he still gets up with stamina