Third seed Aryna Sabalenka pulled out of Wimbledon shortly before her opening match on Monday due to a shoulder injury, organisers said.
The Belarusian, who was set to face Emina Bektas, was replaced in the draw by lucky loser Erika Andreeva.
Sabalenka, who suffered a lower back injury this year and struggled with illness at the French Open, sustained the injury during last month's Berlin Open.
