From cliffside clay courts in the Swiss Alps, to the salsa capital in Cali, Colombia, photographer Nick Pachelli highlights the world’s unique courts.

SAN DIEGO — The official name of the facility is the Barnes Tennis Center, but once through the front doors, it quickly becomes apparent that it might want to consider expanding its branding.

Last week at the Australian Open, tennis star Maria Sharapova noticed an odd spot on the court. The area felt different than other parts of the court, and a tennis ball refused to bounce on the ...

On the courts at Cole Park, tennis and pickleball players get along. ... Pickle, as some younger folks refer to it, is played with a wiffle ball on a smaller court than tennis.

Data show a third of Boston's tennis courts now have pickleball courts drawn over them, provoking beef between tennis and pickleball players who must compete for court space.