China Open is the only high-level tennis tournament held regularly in Beijing. It is the only national tennis tournament officially approved by the State Sports General Administration. It also has the right to hold competitions organized by three international tennis organizations, namely, the International Men's Professional Tennis Association (ATP), the International Women's Professional Tennis Association (WTA) and the International Tennis Federation (ITF). It is the only international comprehensive tennis tournament in Asia with the most complete facilities, the largest number of participants and the highest total prize money.