If you're not just a little bit nervous before a match, you probably don't have the expectations of yourself that you should have.
Past tense means you used to be nervous.
Oh, great. This is going to be like shooting baskets with Magic Johnson watching. [On watching Independence Day with President Clinton]
Change this and that and try again. Duis mollis, est non commodo luctus, nisi erat porttitor ligula, eget lacinia odio sem nec elit. Cras mattis consectetur purus sit amet fermentum.