Dubai | Swiatek sprints into Last 4, but Rybakina, Gauff and Vondrousova all bow out
Few would have predicted the semi-final line up at the Dubai Duty Free Tennis Championships, other than Iga Swiatek, of course, who has sprinted through the draw without loss of a set, but Thursday saw sensational upset wins by Anna Kalinskaya, Coco Gauff’s vanquisher, and Sorana Cirstea, who came from a set and 1-5 down…