Tennis: Second seed Diego Schwartzman eases through to the German Open quarter-finals

Second seed Diego Schwartzman is also through after he recorded his 25th victory of the season at the expense of another German, Daniel Masur. The Argentine won the biggest title of his career to date in February at the Rio Open. With two breaks of serve in each set, Schwartzman comfortably saw off Masur 6-2 6-2 in an 80-minute encounter in Hamburg.