<P> The grounds of the US Open hold a total of 22 courts consisting of four `` show courts '' ( Arthur Ashe , Louis Armstrong , Grandstand and Court 17 ) , 13 field courts and five practice courts . </P>
<P> The grounds of the US Open hold a total of 22 courts consisting of four `` show courts '' ( Arthur Ashe , Louis Armstrong , Grandstand and Court 17 ) , 13 field courts and five practice courts . </P>
how many courts does the us open have
how many courts does the us open have
22
22