3 tennis courts in Dortmund, North Rhine-Westphalia — indoor and outdoor, free and paid. Verified counts, surfaces, hours and pricing. Updated 2026.
We list 3 tennis venues in Dortmund, North Rhine-Westphalia. The 3 that publish a court count add up to 40 courts. The largest single site is Hörder Tennis-Club with 15 courts, followed by TC Eintracht Dortmund (13) and DTC Gartenstadt (12).
3 venues have courts under a roof (3 of which run both indoor and outdoor).
3 of 3 have a confirmed court count. These are sourced leads — we're confirming them first-party and will mark each one verified as it clears. Most recent check in Dortmund: 2026-09-11.
We list 3 tennis venues in Dortmund, with 40+ courts at venues that publish a count.
Yes — 3 Dortmund venues offer indoor tennis. Use the "Indoor" filter to see them.
See our "Best Tennis Clubs in Dortmund" page, ranking the city's dedicated clubs by court count and verification (and by Google rating as we collect reviews).
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.
Submissions go into our verification queue — we confirm against the source and publish within 48 hours.
We confirm every submission against a primary source before it publishes — usually within 48 hours. If you left an email we'll ping you when it goes live.