Croatia vs. USA - Davis Cup by BNP Paribas World Group Semi Final: Day One

In This Photo: Marin Cilic, Frances Tiafoe
Frances Tiafoe of USA returns the ball to Marin Cilic of Croatia during the Davis Cup World Group semi final singles match between Croatia and USA at Visnjik sport center on September 14, 2018 in Zadar, Croatia.
(Sept. 13, 2018 - Source: Getty Images Europe)