NEW YORK – The blue courts are hard, the resolve of a red-hot Spanish conquistador named Nadal is harder, and the internationally-flavored guys and dolls are in town playing tennis again. Their fortnight is called the U.S. Open, the last of the year’s four majors, at the Billie Jean King Center in Flushing Meadow. If there was a hard luck guy here yesterday, it was a … [Read more...] about THEY’RE UNDER WAY AT FLUSHING