FOUR-TIME GRAND SLAM SINGLES CHAMPION AND FORMER WORLD NO. 1 KIM CLIJSTERS TO PLAY THE VOLVO CAR OPEN FOR THE FIRST TIME   Clijsters retired from professional tennis after the 2012 US Open and will make her comeback in 2020 CHARLESTON, S.C. – Former World No. 1 Kim Clijsters will compete in the 2020 Volvo Car Open, April 4 - 12 on Daniel Island in Charleston, … [Read more...] about Kim Clijsters Joins Volvo Car Open Field