How tennis players create spin is about as complicated a physics question you can set about solving without invoking subatomic particles.
The Mind-Bending Physics of a Tennis Ball's Spin
The Mind-Bending Physics that Give Tennis Pros Their Edge
When trying to hit a forehand topspin on the ball, should the contact be open, closed, or a flat racket? - Quora
The Mind-Bending Physics that Give Tennis Pros Their Edge
The Mind-Bending Physics of a Tennis Ball's Spin
How many times does a tennis ball bounce from a height of one meter and the times between every bounce? - Quora
I try to bowl fast but I end up rolling my fingers on the cricket ball and my wrist is always bent. What can I do to overcome this problem? - Quora
Why do balls curve when spinning through the air? - Quora
Serving up Some Knowledge: The Physics of Tennis – USC Viterbi School of Engineering
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Tennis Without Talent: Physics of Tennis