British number one Dan Evans defeated three-time Grand Slam champion Andy Murray to reach the Battle of Brits final.
He won 1-6 6-3 10-8 to set up a final with Kyle Edmund.
"I've just not been able to sustain a high level for long enough. My game is there - I just need more time to practise and prepare and I'll get there," said Murray, who last played in November before sustaining a pelvic injury.
"Some of the tennis this week has been very encouraging. I just wasn't able to do it for long enough in the matches."
The closed-door exhibition tournament at the National Tennis Centre in Roehampton has helped players practice while the professional tour is suspended due to the pandemic.


Pakistan survive Dutch scare in T20 World Cup opener
Arqoub Al Sadeera Race to conclude 10th Al Salam Cycling Championship
Open Masters Games Abu Dhabi welcomes over 25,000 athletes
Ekaterina Alexandrova rallies to advance to Abu Dhabi finals
Sooryavanshi's record 175 guides India to Under-19 World Cup glory
