They did indeed lose by that score. Shame, but a good week for them in the doubles. This could be a partnership worth watching, if they're prepared to make a go of it. 'Twill depend how much they still want to figure on the singles' tour.
Shame to see them lose, but to reach a challenger final is still a good achievement and it shows that they are growing more and more comfortable at this level.
They look to be a good doubles pairing, and hopefully will be able to make it to ATP level soon, but that will probably end their singles careers.