<p>The 19-year-old Russian survived a break point in the sixth game of the match before breaking herself in the ninth. She then served out comfortably for the set.</p><p>Andreeva immediately broke the Czech again to start the second set and then broke again, to love, in the seventh game as she won in one hour 35 minutes.</p><p><strong>"I was very happy I was able to close the first set despite missing some shots,"</strong> said Andreeva on court at the end. <strong>"Very happy I was able to play aggressive throughout the match."</strong></p><p>Andreeva said the first-week heat wave suited her game and she preferred playing in the afternoon before the courts cooled.</p><p><strong>"When it's hot and its sunny I feel I have an advantage because when the ball is bouncing I can get a better shape on it,"</strong> she said.</p>