A calm Sloane Stephens picked her shots to perfection to overcome Japan's Naomi Osaka in a battle between the last two U.S. Open champions at the WTA Finals on Monday before top seed Angelique Kerber was upset by Kiki Bertens.
Reuters: Sports News, Reuters: Sports
Mon, 10/22/2018 - 10:31am
A calm Sloane Stephens picked her shots to perfection to overcome Japan's Naomi Osaka in a battle between the last two U.S. Open champions at the WTA Finals on Monday before top seed Angelique Kerber was upset by Kiki Bertens.