buying the best tennis ball gifts, remember this: Tennis is not just a sport, it is a lifestyle! There are many directions to go when deciding which cute, personalized, unique, cheap or unusual tennis ball gifts to get your friends, family, or even you may want. Tennis gifts range from quirky tennis themed items to innovative gear for training. In this article, we will cover a bit of both, staying on the theme of gifts that involve tennis balls. The craziest thing about this list of tennis ball gifts, is that only one of these gifts involves actual tennis balls.