It was the 21st edition of the tournament which is part of the 2013 ATP World Tour.
ATP International Series | 2013 ATP Challenger Tour | International Monetary Fund | International Red Cross and Red Crescent Movement | ATP International Series Gold | International Space Station | Association of Tennis Professionals | Amnesty International | International Olympic Committee | 2013 | BirdLife International | The Beach Boys | International Finance Corporation | International Organization for Standardization | Long Beach, California | The Championships, Wimbledon | International Telecommunication Union | International Criminal Court | One Day International | International Nonproprietary Name | International Labour Organization | Palm Beach, Florida | International Civil Aviation Organization | International Boxing Federation | Toronto International Film Festival | International Atomic Energy Agency | Miami Beach, Florida | 2013 ATP World Tour | International Maritime Organization | International Development Association |