MELBOURNE, Australia — It happens in every match that Coco Gauff plays. Sometimes, it happens in every game, or seemingly on every point that doesn’t end quickly. The ball comes sailing over the net ...

Watch almost any top-level tennis player hit a forehand, and you’ll notice something subtle but consistent—their off-hand isn’t just hanging around. It’s active, engaged and perfectly synchronized ...

Serving down break point early in the second set, Jule Niemeier thought she had the point won -- until Dayana Yastremska chased down a forehand and threaded it down the line. This wasn’t one of those ...