Davis Cup: Croatia in semifinals after beating Kazakhstan
VARAZDIN, Croatia — Marin Cilic put away Mikhail Kukushkin 6-1, 6-1, 6-1 to send Croatia into the Davis Cup semifinals on Sunday. Cilic clinched the quarterfinal against Kazakhstan 3-1 on indoor clay after the two-hour match, the easiest of his three straight wins over Kukushkin. Cilic didn’t serve to his usual standard but saved all