First day of Open ends with a retirement announcement &lt;b&gt;...&lt;/b&gt; NEW YORK -- Todd Martin retired from professional tennis on Monday night at the US Open after falling to the 31st-seed, Fabrice Santoro 4-6, 6-4, 6-4, 7-5. 

Which of the following sections of a newspaper would this article likely appear in? World News, Sports, Business, or Science and Technology? 