GPStennis app for iPhone and iPad

The Reason for GPStennis

"Tennis is a game of numbers. I started coaching 25 years ago, I used to analyze the matches and one key stat I was interested in: the ratio of when a player wins the 1st point if they win the entire game! To my surprise more than 70% of those who won the 1st point ended up winning the game!" (Sven Groeneveld)

Now tennis has changed and this stat may be different but can be even more specific with our app.

winning the 1st point related to winning the game
winning the 1st point as a server and winning the game
winning the first point as returner
winning the 1st point on 2nd serve or 1st serve as server or return and winning the game
These become relevant for the mental part of the game and give them facts of key stats.