Draper is 28th in the world rankings, but will fall to around 50th after the completion of this week’s Madrid Open.
That is because the former British number one finished runner-up in Madrid last year and was supposed to be defending 650 ranking points.
He will also now be unable to recoup the points he earned for reaching the quarter-finals of last year’s Italian Open and the fourth round of Roland Garros.
If fully fit, Draper could begin his grass court season in Stuttgart – where he won the title two years ago – on 8 June before heading home to play at Queen’s Club in London.
The 2024 US Open semi-finalist now has virtually no chance of being seeded for Wimbledon, which means he is very likely to come up against a seed in either the first or second round.
But that will be the least of his worries right now.
Draper had a brilliant first half of 2025, winning his first Masters 1000 title in Indian Wells and peaking at fourth in the world rankings.
But his early career has been riddled with injuries to his shoulder, hip, arm and now knee.
Getting fit, and staying that way, will be Draper‘s primary concern for the foreseeable future.