3 ms·What about a wall 1mm from the netby thegabriele 29d agoWhat about a wall 1mm from the netthom 29d agoYes? You just hit the ball so that every return is out. It’s very easy.thunky 25d agoA curved wall?thom 24d agoWell look, the wall is already losing every point by volleying your serve so I feel like I'm on pretty strong ground here already. But give me an exact specification for your curved wall and I'll tell you how I'd beat it.