Good confirmation by Maria at the US Open. In the second round, against Lourdes Dominguez Lino from Spain, Maria won in straight sets, 60 61. Unfortunately, due to the difference in the respective local times, I couldn't watch the match, because for me it took place in the middle of the night. Then, I don't have a direct feeling of the development of the match. But, at least by the score, by the short time the match took, and also by what I read on this site, it seems that Maria was very comfortable, and prevailed easily. It's what was necessary to make her confident in own means. Good time in New York.
Congratulations, Maria! 
Take care of yourself. Giorgio from Italy