I don't have to show you anything, because I am quite confident to know what and how they played. You have no clue (as you yourself admitted), so you need to resort to "stats". What you will call it is irrelevant: it has been proven countless times already.
You need to start having a clue, because
you can spent the next 30 years doing what you do, and you will have less knowledge than someone who has watched two months of tennis flat. A free advice, if you don't want to look at 30 something years of nothing doing.