Britain's Jack Draper plans to make a return to Queen's Club as part of his preparations for Wimbledon this summer.
Draper, 22, missed last year's Cinch Championships because of a shoulder injury which ruled him out of the entire British grass-court season.
This year, he has climbed to a career-high ranking of 37th in the world.
Draper is set to be joined at Queen's by compatriots Cameron Norrie and Dan Evans, while Andy Murray hopes to play if he is fully fit.
The Cinch Championships take place at the west London club from 15-23 June.