murra has an eastern grip on his left hand, witha straight arm, and hits the ball farther away from his body, very flat, and a bit late. Djokovic has a somewhat bent left arm, and semi western grip, and hits the ball more out in front and a bit early with more spin.
Is that what you meant?
ATP: Topspin is OP. Devs please nerf.
My Tennis: My serve has too much topspin and my forehand not enough.