Great idea mate. Would add locations of tennis coaches and schools as well.
Will this app be available for Android? The level of my excitement upon this app is fully dependant on your answer.
Thanks a lot Sham Kay! Your idea for coaches is brilliant and I will definitely be adding it.
As for android: I am creating the app to be able to be ported to android quickly. However the android version will probably lag the iOS version by about one month.