It was the second edition of the tournament which was part of the 2013 ATP Challenger Tour.
China | People's Republic of China | ATP International Series | 2011 ATP Challenger Tour | 2012 ATP Challenger Tour | 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 | ATP World Tour 250 series | ATP | Amnesty International | International Olympic Committee | 2013 | BirdLife International | International Finance Corporation | International Organization for Standardization | International Telecommunication Union | Communist Party of China | ATP World Tour 250 Series | International Criminal Court | One Day International | International Nonproprietary Name | International Labour Organization | International Civil Aviation Organization | International Boxing Federation | Toronto International Film Festival | International Atomic Energy Agency |