If making enough money to cover your tennis expenditures is one of your
goals here are a few easier ways:
- buy a stringer and string your own racquets and other people's racquets.
- play money matches by playing matches for money against people in local
parks. This might involve a little sandbagging at times.
- come up with some sort of tennis invention or tennis related idea and
make money from it.
nevertheless, nothing wrong with setting high goals to drive you.
btw, if you're ever up in LA, we can have a hit.