Rule changes in tennis do not happen often, swiftly, or easily. But there is one reasonable, easily implemented rule change that tennis is crying out for in an era that has given rise to the “servebot ...

Serendipity is a marvelous experience. I had two moments in the last 24 hours that make me smile — a lesson from tennis, and a video of a snowboarding 4-year-old. First, the tennis: I served yesterday ...