similarities
1. Both are a good workout.
2. Can be played in singles or doubles.
3. Require some type of paddle.
differences
1. Pickleball uses an underhand serve.
2. Tennis has a bigger court.
3. The balls are two completely different styles. A pickleball is made of plastic, and a Tennis ball is rubbery.
1. A
2. B
I looked up the answer so you can trust it's right :) hope this helps
