Andy Murray’s most promising week since hip surgery ended with him withdrawing ahead of a scheduled quarter-final against Alex de Minaur at the Citi Open in Washington.
The three-time grand slam champion won three successive matches for the first time since last year’s Wimbledon but opted not to play a fourth.
Here, Press Association Sport answers the key questions.
How concerning is Murray’s withdrawal?
This should be seen as a positive rather than a negative move. After spending nearly a year on the sidelines, Murray is being cautious and did not want to put his body through more stress after three long matches and a 3am finish on Friday morning. After several unwise attempts to come back too soon, patience is imperative.