Novak Djokovic appears to have recovered from the injury that threatened to keep him out of Wimbledon, while Andy Murray has been given an extra day to try and recover.
Novak Djokovic insists he will only play at Wimbledon if he is fit enough to compete for the title.
The sands of time have drifted dramatically in the world of men's tennis since Carlos Alcaraz lifted his second grand slam title at Wimbledon last year.
Novak Djokovic could yet feature at Wimbledon after making a remarkable recovery after knee surgery.
Carlos Alcaraz is only one-eighth of the way towards Novak Djokovic's haul of 24 grand slam titles but is already dreaming of catching the Serbian superstar.
Following knee surgery on Wednesday, Novak Djokovic is hoping to get back on court "as soon as possible" to continue his storied career.