British number one, Johanna Konta, lost out on Centre Court in the quarter-finals at Wimbledon today.
She was beaten by Czech, Barbora Strycova after a difficult match which ended 7-6, 6-1.
Serena Williams took three sets to secure her place in the next round with her match against Alison Riske ending 6-4, 4-6, 6-3.
Strycova will now meet Serena Williams in the semis.
Serena has been the Wimbledon singles champion seven time already and is playing in the mixed doubles with Andy Murray as well this year.