"I don't think I was ever as composed as I am now, or even a year ago. I would get really down on myself and I would get very negative thoughts going through my mind. I would smash rackets. I'd just yell at myself during matches. Actually not even during matches, even during practice, too," Andreescu said.
"I don't think I've lost a match since March, so my confidence is skyrocketing right now," said Andreescu, who will rise to No. 5 in the rankings. "I just don't want to take anything for granted because there's going to be weeks where you're going to lose, so right now I'm just on cloud nine and hopefully I can just keep the momentum going."