Contacts
| web URL | https://grzegorzecki.pl |
| Phone number | +48 12 4131711; +48500458451 |
| grzegorzecki@grzegorzecki.pl |
Adress
Kraków, Al. Pokoju 16
Sports ground equipment
| Indoor tennis court (clay) | 4x | 65-99 zł |
| Indoor tennis court (other surface) | 3x | 60-85 zł |