Whipping his racquet through the air like a cesta in jai alai, Rafael Nadal produces such tremendous topspin that the ball sometimes seems to catapult off the court, creating a shot as challenging to ...

THE ALL ENGLAND CLUB, LONDON — On the first day of Wimbledon, Ed Day, a university student from just outside London, ran 17.5 kilometers across the All England Club. Those kilometers took him from the ...

With 70 percent of today’s Top 20 ATP tour players stringing their racquets with its polyester-based string, Luxilon Industries is no longer best known for making fiber products such as medical ...

MIAMI GARDENS, Florida — Daniil Medvedev had a problem. For the better part of five years, his career had followed an ever-upward arc that carried him to the No 1 ranking in February of 2022. Then ...

Professional tennis players call it “the Luxilon shot,” and, apparently, you can hear it coming. The ball crosses the net hissing and spitting like some enraged tropical insect. Its most lethal ...

The Boulder-based tennis company Velociti has launched a second biodegradable tennis string for beginners after the success of its first professional-grade string. Velociti was founded by University ...

Getting your Trinity Audio player ready... A University of Colorado Boulder alum created what he says is the world’s first-ever 100% synthetic, biodegradable tennis string through his Boulder-based ...

On Tuesday, I went to the US Open, the premier US tennis tournament and, along with Wimbledon and the Australian and French Opens, one of the four ‘Grand Slams’ of the tennis world. I’m also a player ...

As an engineer for Westinghouse Electric Corp. in Pittsburgh, Harry Ferrari earned dozens of patents for nuclear-energy technologies. In his spare time, he created a family business by nuking nylon ...