![Madison Keys recorded the fastest average groundstroke speed of all players - male or female - at Roland Garros in 2014; Getty Images | Tennismash Madison Keys recorded the fastest average groundstroke speed of all players - male or female - at Roland Garros in 2014; Getty Images | Tennismash](https://tennismash.com/wp-content/uploads/2017/02/Madison-Keys.jpg)
Madison Keys recorded the fastest average groundstroke speed of all players - male or female - at Roland Garros in 2014; Getty Images | Tennismash
![The tennis ball may leave the racket of a top player on the serve with a speed of `65` m/s - YouTube The tennis ball may leave the racket of a top player on the serve with a speed of `65` m/s - YouTube](https://i.ytimg.com/vi/Wh4Ran9KSKY/maxresdefault.jpg)
The tennis ball may leave the racket of a top player on the serve with a speed of `65` m/s - YouTube
![Daniil Medvedev relies on groundstroke consistency, first-serve speed - Official Site of the 2022 US Open Tennis Championships - A USTA Event Daniil Medvedev relies on groundstroke consistency, first-serve speed - Official Site of the 2022 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_20210901_USO_Day3_ADC07355.jpg)
Daniil Medvedev relies on groundstroke consistency, first-serve speed - Official Site of the 2022 US Open Tennis Championships - A USTA Event
![SOLVED: A student strikes tennis ball that initially at rest so that it leaves the racquet at = speed of 64ms The ball has mass of 0.058kg and the contact between the SOLVED: A student strikes tennis ball that initially at rest so that it leaves the racquet at = speed of 64ms The ball has mass of 0.058kg and the contact between the](https://cdn.numerade.com/ask_images/7fb97d90c219495388c6063534bc0631.jpg)