7 tennis courts in Frederick, MD — indoor and outdoor, free and paid. Verified court counts, surfaces, nets, hours and pricing. Updated 2026.
We list 7 tennis venues in Frederick, with 26+ courts at venues that publish a count.
Yes — 1 Frederick venue offers indoor tennis. Use the "Indoor" filter to see them.
6 Frederick venues are free public courts. Use the "Free" filter to find them.
Each listing is confirmed against the venue's own website or Google Business Profile; unconfirmed leads are clearly labeled "not yet confirmed." We never publish scraped data as fact.
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