Stephens beats Kerber to reach WTA semi-finals By Mercury on October 26, 2018 Sloane Stephens reaches the semi-finals of the WTA Finals and knocks out Germany’s top seed Angelique Kerber. Source: BBC Related Published in Tennis Mercury More from TennisMore posts in Tennis »Konta surges into Italian Open last four but Osaka out with hand injuryNadal through to Italian Open semis as Federer withdrawsFederer fights back to reach Italian Open last eightKyrgios forfeits after storming off court at Italian Open