The ITA National Clay Court Championships were a clay court tournament in college tennis that was played 14 times from 1986 to 2000. It was part of the ITA Grand Slam , which, following the example of the Grand Slam tournaments, consisted of four tournaments on three different surfaces. For the 2001/02 season it was deleted from the ITA tournament calendar .
Initially, only one men's and one women's singles were held. In 1992, double competitions also took place for the first time. In the days before the start of the tournament, a qualification tournament was held.