Will This Be the Last French Open With Only Human Eyes Minding the Lines?

Clay-court events have been the last holdouts against electronic line calling, in large part because of how well the surface absorbs marks wherever a ball lands.
Will This Be the Last French Open With Only Human Eyes Minding the Lines?

Clay-court events have been the last holdouts against electronic line calling, in large part because of how well the surface absorbs marks wherever a ball lands.