Am I competitive in tennis?

Hey, so I hate to lose, who does. I play tennis, if it is not actual game as the score will be scored somewhere I tend to play differently to try all kind of shot knowing I will make more mistake, here is the trick. The better people you play with, the better you get, but you may not win as much as you want to.Someone says that I am very competitive, as I do not want her to make a mistake. Why do I care if she makes a mistake? Well, I said that I did not want to give a boring game to our opponents who happen to be better players than we are.