The U.S. Tennis Association officially opening the new refurbished and "roofed" Louis Armstrong Stadium Wednesday and christened the court with an exhibition match between Queens natives John and Patrick McEnroe against Yonkers, N.Y.-born James Blake and Hoboken, N.J.-born Michael Chang. With their match, the McEnroes, Blake and Chang are added to a list of trivia questions as to who played the first match at the new roofed Louis Armstrong Stadium.