you can develop semi open stance 1hbh but it requires good control of your body. your back needs to be strong enough to hold your shoulder in place so it doesn't pull to the side. load on the left foot and stay there. lift the shoulder up instead of pulling. learn to use wrist more to brush up the ball.
the overall effect may not be as good as conventional 1hbh, but if you practice enough to be able to reliably execute, it could work. just be extra disciplined about control.