British number one Emma Raducanu will miss November's Billie Jean King Cup Finals in Glasgow because she has not recovered from her right-wrist injury.
Raducanu, 19, pulled out of the Transylvania Open in Romania earlier this month with the same injury.
"It's disappointing to get the news from the doctors that I won't be ready in time, particularly with it being on home soil," said Raducanu.
The Billie Jean King Cup begins in Glasgow on 8 November.
Great Britain have been drawn in a group with Kazakhstan and Spain, with only the winners progressing to the semi-finals.