![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
![Jannik Sinner had the highest average forehand speed as well as highest average backhand speed at Miami Open 2021 Jannik Sinner had the highest average forehand speed as well as highest average backhand speed at Miami Open 2021](https://staticg.sportskeeda.com/editor/2021/04/0105d-16177878152229-800.jpg)
Jannik Sinner had the highest average forehand speed as well as highest average backhand speed at Miami Open 2021
![Men's Tennis: Ranking the Top 18 Forehands from 2000–2010 | News, Scores, Highlights, Stats, and Rumors | Bleacher Report Men's Tennis: Ranking the Top 18 Forehands from 2000–2010 | News, Scores, Highlights, Stats, and Rumors | Bleacher Report](https://cdn.bleacherreport.net/images_root/slides/photos/000/741/643/110823595_original.jpg?1301061599)
Men's Tennis: Ranking the Top 18 Forehands from 2000–2010 | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
![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)