Short version: Yes, I recommend this simple score keeper for tennis. Be sure to follow the instructions for bending (folding) lengthwise, before installing on a curved racquet frame. Playing tennis with "older" people, who do not call the score loudly (if at all), often results in disagreements on the score (after a few unheard calls). I chose to try this simple score keeper, and it works well. If I am serving, I automatically set the points. If the other is serving, I record the score whether they call it or not. Note: At one point in the instructions it mentions to fold the score keeper (lengthwise) so it will better accommodate a curved racquet frame. Doing so made it stick more firmly and reduced friction when sliding the scoring buttons. I just purchased a second one for my other racquet.
Rating:
[4 of 5 Stars!]