The thing is, Donnie's response is more reaction-based. He's constantly calculating, adjusting his movements to be as precise and effective as possible.

He doesn't give Link much space when the other jumps back, having noticed the lack of attempts to block. His staff is kept in motion, making use of both ends depending on distances and angles.

Maybe it might not be realized as a distraction until the moment the turtlekin suddenly breaks off his whirlwind of attacks to duck down, sweeping his foot at Link's feet.