Serena Williams forced to retire from first-round Wimbledon match due to injury

Seven-time Wimbledon champion Serena Williams was forced to retire from her first-round match at the All England Club against Aliaksandra Sasnovich on Tuesday due to an injury suffered in the first set.

source https://www.cnn.com/2021/06/29/tennis/serena-williams-wimbledon-spt-intl/index.html