Third seed Karolina Pliskova was knocked out of Wimbledon on Monday, losing to her Czech compatriot Karolina Muchova in a result which means Ashleigh Barty will remain world number one.

The world number 68 Muchova triumphed 4-6, 7-5, 13-11 in a three-hour, 17-minute tie which came agonisingly close to supplying the tournament’s first ever 12-12 final set tie-break.
Muchova, 22 and making her Wimbledon debut, will face Ukraine’s Elina Svitolina on Tuesday for a place in the semi-finals.
Australian Barty will stay as world number one despite being knocked out of Wimbledon earlier Monday by Alison Riske.
Goffin victorious
David Goffin matched his best-ever performance at the tennis majors on Monday by reaching his first Wimbledon quarter-final.
The Belgian 21st seed beat Spain’s Fernando Verdasco 7-6 (11/9), 2-6, 6-3, 6-4 in their fourth round clash on Court Three.
He will face either world number one Novak Djokovic or Frenchman Ugo Humbert in Wednesday’s quarter-finals.
In getting to the last eight of a Grand Slam for the third time, Goffin became the fifth Belgian man in history to reach the quarter-finals at Wimbledon -- and, along with Xavier Malisse in 2002, the only one to do so since 1924.
{{/usCountry}}In getting to the last eight of a Grand Slam for the third time, Goffin became the fifth Belgian man in history to reach the quarter-finals at Wimbledon -- and, along with Xavier Malisse in 2002, the only one to do so since 1924.
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