City of Austin municipal tennis center at Grey Rock Golf & Tennis in SW Austin. Court count not published on primary source. Private golf & tennis club; official site gives hours/phone but NOT tennis court count — phone-only for count. 2026-07-23: court count (8) confirmed via greyrockgolfandtennis.com/tennis/tennis-details (own text: "eight lighted, state-of-the-art PlexiCushion courts"). Flagging an hours ambiguity found on the same page: two different hours blocks appear (a "Court Reservations" block giving Mon-Fri 8am-9:30pm/Sat-Sun 8am-8pm, and a separate boilerplate "Hours Of Operation" block matching the on-file Daily 7am-6:30pm, closed 1st Tue) -- unclear which is tennis-specific vs golf-club-general; left the on-file hours unchanged pending a clearer source. Cost still null - 2026-07-24: found a second, newer official site -- greyrocktennis.com (distinct from greyrockgolfandtennis.com, which explicitly tells members to check greyrocktennis.com for updated membership info). It confirms 8 lighted courts (matches on file) but its own hero tagline reads "Public Access" -- in tension with the on-file access=membership and the older site's members-only framing. No general court-rental hourly rate or membership dues figure found on either site (only private-lesson rates $70-110/hr). Cost stays unconfirmed; flagging the access-model discrepancy (membership vs public) for a closer look rather than silently resolving it. 2026-07-27 (Pass 9): re-fetched greyrockgolfandtennis.com's 'Hours Of Operation' block -- today it reads 7:00am-7:00pm every day (closed 1st Tue), a later close than the on-file 6:30pm. The 2026-07-23 pass flagged this exact block as ambiguous vs a separate 'Court Reservations' hours block on the same page and deliberately left the field unchanged pending a clearer source; not overwriting on a single re-fetch since the two-block ambiguity is unresolved and could just as easily be a stale scrape as a real hours change.
Our picks from the tennis buying guides — chosen editorially, never by the venue and never by spend.
Rackets · Best overall
Yonex EZONE 100
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Beginner rackets · Best for beginners
Wilson Clash 100 v3
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Grey Rock Tennis Center has 8 lighted PlexiCushion courts.
Grey Rock Tennis Center offers outdoor tennis.
Non-members $5-8/visit court access (members free); $5 additional per clinic session for non-members
Yes — Grey Rock Tennis Center is open to the public on a pay-to-play basis.
Daily 7am-6:30pm; closed 1st Tue/month
Grey Rock Tennis Center is located at 7401 State Highway 45, Austin, TX 78739.
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