Upcoming quarter-final meeting with Carlos Alcaraz will be a key test of Jack Draper as he fights to establish himself at the top

Draper was involved in a similar controversy at the Cincinnati Masters last August when he won match point against Felix Auger Aliassime after appearing to scoop the ball up after a double bounce. The British No.1 admitted he had been hurt by all the subsequent criticism and called for VAR to be available for big calls.