British number two Jack Draper is knocked out of the Miami Open in the second round by Reilly Opelka, but Katie Boulter progresses as her opponent Clara Tauson retires injured.
British number two Jack Draper was knocked out of the Miami Open in the second round with a 7-6 (7-3) 7-6 (7-0) defeat by Reilly Opelka.
The 24-year-old lost two tie-breaks to the big-serving Americ… [+1181 chars]
