The Credit One Charleston Open, the largest women’s-only tennis tournament in North America, has announced its preliminary player field for the 2023 tournament, which features five top 10 players, five past champions and four Grand Slam champions. The event, which was recently named the 2022 WTA 500 Tournament of the Year, is the annual kickoff to the clay season on the WTA Hologic Tour and is scheduled April 1 – 9 in the renovated and modernized Credit One Stadium on Daniel Island in Charleston, South Carolina.