LONDON — Maria Sharapova came through a spirited test from Zarina Diyas to reach the quarter-finals at Wimbledon on Monday, eventually subduing the tenacious scrambler from Kazakhstan 6-4 6-4 after a brief scare in the second set.
The Russian, who had not been past the fourth round since 2011 at the tournament she won for the only time as a teenager 11 years ago, will now face American Coco Vandeweghe in the last eight.
Her victory over Diyas was far from comprehensive, but further evidence nonetheless that things are looking good for the fourth seed as she maintained her unblemished record of not dropping a set up so far.