Full season 2011 NYC Dept. Of Parks' tennis permits for adults 18-61 will rise to the astronomical amount of $200 for the full-season. That number is up 100% from last year's fee of $100. Permits for seniors 62 and over remain $20 and permits for juniors below 18 remain $10. Single-play and reservation tickets will now be $15. That means that a couple playing tennis and under the age of 62 years will have to pay $400 to play tennis on NYC tennis courts!