The host country, Mexico, and the top three ranked nations will receive four men's and women's singles slots.
American | American Civil War | American Broadcasting Company | American football | Olympic Games | African American | American Idol | American Revolutionary War | 2011 | American Revolution | 2011 ATP Challenger Tour | Peter Pan | American Association for the Advancement of Science | American Red Cross | American Library Association | Commonwealth Games | American Museum of Natural History | American Express | American Academy of Arts and Sciences | American League | American Association | American Heart Association | American comic book | Summer Olympic Games | American Institute of Architects | American Airlines | American Hockey League | Spanish-American War | Pan American Games | American Cancer Society |