The ITF Women's Circuit is a series of professional tennis tournaments run by the International Tennis Federation for female professional tennis players. It serves as a developmental circuit for the WTA Tour, which is run by the independent Women's Tennis Association (WTA). There are several hundred ITF Women's Circuit tournaments each year, spread across all six inhabited continents, with prize money ranging from USD $10,000 to USD $100,000. Players who succeed on the ITF Women's Circuit earn sufficient points to be eligible for qualifying draw or main draw entry to WTA tournaments.
Until 2011 the ITF Women's Circuit was the level immediately below the main WTA Tour, but in 2012 the WTA introduced an intermediate level, the WTA 125k Series
There is also an ITF Men's Circuit, but it only incorporates the lower-level Futures tournaments. Mid-level men's tournaments, equivalent to the WTA 125k series and the bigger money events on the ITF Women's Circuit, come under the aegis of the ATP as part of the ATP Challenger Tour.
The ITF Women's Circuit has included: