<Tr> <Td_colspan="2"> US Open (USTA) (2018--present) </Td> </Tr> <P> Louis Armstrong Stadium is a 14,000 - seat tennis stadium at the USTA Billie Jean King National Tennis Center, one of the venues of the US Open . It opened for the 2018 US Open as a replacement for the 1978 stadium of the same name . </P> <P> The stadium has a retractable roof, the largest of its kind among the No. 2 stadiums at Grand Slam venues . At the time of its opening it was the 13th largest tennis venue in the world (based on capacity). On each side of the stadium, there are façades covered with terra cotta louvers, optimally positioned to keep rain out and, at the same time, allow for natural ventilation . Designers say the terra cotta material contextually relates to the traditional brick buildings on the site while using the material in a new way . </P> <P> The first official match was played on August 27th, 2018 between Simona Halep and Kaia Kanepi . Kanepi won in two sets, which was the first time a WTA No. 1 had ever lost in the first round of the US Open . </P>

Is the a roof on louis armstrong stadium
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