<P> The 2018 US Open was the 138th edition of tennis ' US Open and the fourth and final Grand Slam event of the year . It was held on outdoor hard courts at the USTA Billie Jean King National Tennis Center in New York City . </P>
<P> The 2018 US Open was the 138th edition of tennis ' US Open and the fourth and final Grand Slam event of the year . It was held on outdoor hard courts at the USTA Billie Jean King National Tennis Center in New York City . </P>
where is the 2018 tennis us open being played
where is the 2018 tennis us open being played
USTA Billie Jean King National Tennis Center in New York City
USTA Billie Jean King National Tennis Center in New York City