She's been in coma for several weeks, like 2 months ago.
Ana has 3 sisters and I think just one of them played tennis. Here she is:
She was a top 100 junior it seems and played a few matches in pros too, but she didn't play any tennis tournament in the last 4 years. Well, until recently, when she and Ana paired to play doubles in one of the 10Ks in Dubrovnik (their hometown), for the sake of their ill sister. And they even won a match there