Do they rent the other rooms for private events?

I'm sure they do; and what I can most assure you of is that the people there are very gracious and most accommodating and would be ever so happy to answer any questions you may have.

There are two pavilions (4 courts per pavilion, plus one side has a track), a multipurpose room, and a conference room for lease. You can call the Sportsplex for availability and pricing.