(Reuters) -Briton Jack Draper once viewed himself as a Ferrari with reliability issues but the world number six said on Wednesday his hard work away from the court has given him the engine to cope with the physical demands of the Grand Slams.
Draper ramped up his Wimbledon preparations by shrugging off illness and battling from a set down at the Queen's Club Championships to beat Australia's Alexei Popyrin 3-6 6-2 7-6(5) and set up a quarter-final against American Brandon Nakashima.
