I suck at this game
I'm playing on Junior difficulty and my win loss record is something like 2 wins and 7 losses. Those two wins were quite dominant and I'm getting better, but I had to stop the other day after I managed to fight through to a tiebreak, come back from a mini break down 3 times, and then got beaten with an ace.
It was to frustrating to continue after that.
I don't even want to imagine what the harder difficulties are like!