Hi, I'm Mark, the founder of Tennisopolis, the world's largest and most active tennis network. Please share Tennisopolis with your friends by supporting our Facebook page.
Have a look at our introduction page which will help you navigate the massive network which now has over 26,000 members and 400 local tennis groups.
I'm open to playing today if you would like. I am free starting now (10:45am on July 14th) through the afternoon. Would prefer to play sooner rather than later. I'm about a 3.5, so it might not be as challenging for you. I can play @ the UIC courts just west of Halsted.