If you’ve ever picked up a tennis racket and attempted to serve against an opponent, you’ll know just how hard a skill it is.

Emma Raducanu recorded her fastest Grand Slam victory at the US Open, but the 22-year-old wasn't aware of that stat before ...

The mark is not officially recognized by the ATP – men’s tennis’ governing body – because it wasn’t performed at an official ATP event, but it remains something Olivetti is proud of ...

London, UK (CNN) — If you’ve ever picked up a tennis racket and attempted to serve against an opponent, you’ll know just how hard a skill it is. It’s one thing to get the ball over the net ...

The mark is not officially recognized by the ATP – men’s tennis’ governing body – because it wasn’t performed at an official ATP event, but it remains something Olivetti is proud of ...

He has worked with some of the sport’s biggest servers, including former US player John Isner, who set the ATP-recognized record for the fastest serve in 2016, when he blasted a ball 157.2 mph ...

He has worked with some of the sport’s biggest servers, including former US player John Isner, who set the ATP-recognized record for the fastest serve in 2016, when he blasted a ball 157.2 mph ...

The mark is not officially recognized by the ATP – men’s tennis’ governing body – because it wasn’t performed at an official ATP event, but it remains something Olivetti is proud of ...

At this year’s Wimbledon, for example, fans witnessed the fastest serve in the tournament’s 148-year history, when Frenchman Giovanni Mpetshi Perricard unleashed a 153 mph rocket in his first ...