I'm new on this site and first of all I want to tell you I'm not a tennis player, but my daughter was fond of tennis. So I'm glad to help her around.
The links below are not advertising, it's just a way to explain you what I need.
Recently I discovered a mobile applications for tracking matches and collecting stats. I tried a few applications:
And "Tennis Math" the best app I've seen. It's really convenient and functional application.
I got iPhone instead of Android now. But there is no "Tennis math" application for iPhone.
So I have two questions for you:
1) Do you know some convenient app for iPhone for tracking matches? I'm asking you because finding a really good app takes a lot of time.
2) Maybe you know the best way to track matches instead of mobile apps?
I look forward to your advice and I apologize for my English.