Induvidual Sports where you can't blame others

Here are a list of individual sports.
1. Golf
2. Swimming
3. Archery
4. Bowling
5. Fishing
6. Running
7. Bicycle
8. Trampoline
9. Canoe

Tennis

I learned to be more patient when playing tennis. The more impatient you are it is bound to go out. I use to kill the ball as soon as possible. Now I place it where it is hard for my opponent to reach.