Francesca Schiavone of Italy celebrates after breaking Mona Barthel of Germany in the first set during the BNP Paribas Open at Indian Wells Tennis Garden on March 6, 2014 in Indian Wells, California.

Alexandra Cadantu of Romania waits to receive a serve from Coco Vandeweghe during the BNP Paribas Open at Indian Wells Tennis Garden on March 6, 2014 in Indian Wells, California.

Alexandra Cadantu of Romania hits a return to Coco Vandeweghe during the BNP Paribas Open at Indian Wells Tennis Garden on March 6, 2014 in Indian Wells, California.

Alexandra Cadantu of Romania hits a return to Coco Vandeweghe during the BNP Paribas Open at Indian Wells Tennis Garden on March 6, 2014 in Indian Wells, California.

WELLS, CA - MARCH 06 Alexandra Cadantu of Romania celebrates after winning a point against Coco Vandeweghe during the BNP Paribas Open at Indian Wells Tennis Garden on March 6, 2014 in Indian Wells, California.

Alexandra Cadantu of Romania reacts during her match against Coco Vandeweghe during the BNP Paribas Open at Indian Wells Tennis Garden on March 6, 2014 in Indian Wells, California.

Alexandra Cadantu of Romania hits a return to Coco Vandeweghe during the BNP Paribas Open at Indian Wells Tennis Garden on March 6, 2014 in Indian Wells, California.

Alexandra Cadantu of Romania hits a return to Coco Vandeweghe during the BNP Paribas Open at Indian Wells Tennis Garden on March 6, 2014 in Indian Wells, California.

Alexandra Cadantu of Romania hits a return to Coco Vandeweghe during the BNP Paribas Open at Indian Wells Tennis Garden on March 6, 2014 in Indian Wells, California.