Often overlooked, a racquet’s string pattern can make a big difference in your game. During the press conference following his semifinal victory over Andy Roddick at the Sony Ericsson Open in April, ...

The Percept is the evolution of the VCORE Pro line. It’s a different name, but the models are all updates. Except for the 100D—it has no predecessor. The brand-new model’s weight (10.8 oz./305g) and ...

This story is one segment of a four-part series on SI Tennis that will look back in history and chronicle the changes and progression of fundamental aspects of the game, from sneakers to rackets and ...

The first half of this tutorial introduced you to regular expressions and the Regex API. You learned about the Pattern class, then worked through examples demonstrating regex constructs, from basic ...