Five-time champion Andy Murray has withdrawn from Queen's because of an abdominal strain he picked up in the Stuttgart final on Sunday.
Murray, 35, had a scan on Monday afternoon in London and has decided to skip the Cinch Championships after it revealed the level of the damage.
Murray expects to be fit enough to play at Wimbledon, which starts on 27 June.
The British former world number one might play an exhibition at the Hurlingham Club in London next week.
Murray struggled with the abdominal problem in the third set of his defeat by Italy's Matteo Berrettini in Sunday's match in Stuttgart.