 Giuliani boycotted the U.S. Open throughout his mayoralty.The tennis deal negotiated by the Dinkins administration, under which the City of New York receives a percentage of gross revenues from the U.S. Open, brings more economic benefit to the City of New York each year than the New York Yankees, New York Mets, New York Knicks and New York Rangers combined.New York City Mayor Michael Bloomberg proclaimed several years ago that it was "the only good athletic sports stadium deal, not just in New York but in the country."