Former US Open champion Raducanu loved a robust week personally in Malaga, profitable all three of her matches with out dropping a set.
The 22-year-old mentioned it was a “unusual feeling” to go from the excessive of profitable her semi-final to watching the crew fall agonisingly quick, although added she would “take positives” from her performances after a two-month layoff due to a foot harm.
“I could not be extra happy with Katie or how she fought,” Raducanu mentioned.
“I feel it makes me actually imagine we are able to win this event.
“We had been shut. We now have a fantastic crew and it makes me wish to discover my doubles extra for certain.”
Regardless of the frustration, Boulter mentioned she was “proud” after giving the whole lot in pursuit of a spot within the remaining in opposition to Italy.
Keothavong, whose facet got here into the 12-nation finals because the second lowest-ranked crew, added: “I am so happy with the way in which Katie has led the crew as primary.
“She simply fell slightly quick at this time however she has quite a lot of fireplace within the stomach.”