Paul Jubb's preparations for Wimbledon were undermined after he lost in straight sets to America's Taylor Fritz in the Nature Valley International at Eastbourne.
The promising 19-year-old will make his SW19 debut next week having furthered his profile by progressing to the first round at Eastbourne, with victory in qualification over Russia's Andrey Rublev.
He appeared tired against Fritz, who largely eased to his 6-2 6-3 first-round victory while breaking Jubb's serve four times, but will relish the much-needed recovery time before heading to Wimbledon – where he could face his idol Novak Djokovic, who he has modelled his game on.
"It's been a tough four weeks," said Jubb, from Hull, who remains an amateur and at the University of South Carolina. "The grass is a bit tough on the body. Recovery is key right now.
"(It was) another good match under the belt for more experience, and that's all I'm trying to gain now.
"(Fritz) doesn't give much rhythm. Obviously he serves really well; has a huge forehand. He takes a lot of points away from you so there's not much rhythm there.
"I'll just be relaxing and hopefully the legs will get fresher. I'll probably go back to London and train some more and prepare for Wimby.
They will resume on Tuesday, where the winner will progress to meet British number one Kyle Edmund in the second round.
There was also victory for world number 14 Caroline Wozniacki, via a 6-3 6-4 scoreline over Kirsten Flipkens of Belgium, on the same day new world number one Ashleigh Barty withdrew with a right arm injury.
World number three Karolina Pliskova played in the second-round, after a first-round bye, and secured a routine 6-3 6-3 victory over Margarita Gasparyan.