WTA（女职业网球）共有四个主要级别：大满贯（如澳大利亚公开赛、法国公开赛等）、中等级别赛事（如美国公开赛、年终总决赛等）和低等级别赛事（如青少年网球赛）。还有一些洲际赛，如戴维斯杯等。
B. The first-level tournaments are divided into three levels: $3 million, $2 million, and $13.4 million, which take place in Havana and total $25 million in prize money.
C. The second-level tournaments are divided into $15 million and $6 million two-level tournaments, respectively held in Dubai and St. Peter *** urg.
D. The third-level tournament has a total prize of $22 million, such as Bali and Luanda, and there are also $18 million in second-level tournaments, including Tokyo, Beijing, Montreal, Guangzhou, Budapest, Prague, and Bratislava.
E. The fourth-level tournament has a total prize of $15 million, including Auckland, Hobart,首尔, Tashkent,布拉格, Pera, and Estoril.
0