PHOTOS: 2016 CONNECTICUT OPEN TENNIS – DAY 5.

August 23, 2016, New Haven, Connecticut: Danielle Lao and Jacqueline Cako react after winning the US Open National Playoffs women’s doubles finals on Day 5 of the 2016 Connecticut Open at the Yale University Tennis Center on Tuesday, August 23, 2016 in New Haven, Connecticut. (Photo by Billie Weiss/Connecticut Open)

August 23, 2016, New Haven, Connecticut: A USTA Foundation clinic is held during Day 5 of the 2016 Connecticut Open at the Yale University Tennis Center on Tuesday, August 23, 2016 in New Haven, Connecticut. (Photo by Billie Weiss/Connecticut Open)

August 23, 2016, New Haven, Connecticut: Eugenie Bouchard of Canada rides a spin bike at the the Yale New Haven Health booth during Day 5 of the 2016 Connecticut Open at the Yale University Tennis Center on Tuesday, August 23, 2016 in New Haven, Connecticut. (Photo by Billie Weiss/Connecticut Open)

August 23, 2016, New Haven, Connecticut: Svetlana Kuznetsova of Russia plays tennis with a kid during a Latino Day clinic at the AETNA Fit Zone during Day 5 of the 2016 Connecticut Open at the Yale University Tennis Center on Tuesday, August 23, 2016 in New Haven, Connecticut. (Photo by Billie Weiss/Connecticut Open)

August 23, 2016, New Haven, Connecticut: Eugenie Bouchard of Canada tries on a Yale University hooded sweatshirt at the Pro Shop during Day 5 of the 2016 Connecticut Open at the Yale University Tennis Center on Tuesday, August 23, 2016 in New Haven, Connecticut. (Photo by Billie Weiss/Connecticut Open)

August 23, 2016, New Haven, Connecticut: Eugenie Bouchard of Canada attends the Courtgirl Experience during Day 5 of the 2016 Connecticut Open at the Yale University Tennis Center on Tuesday, August 23, 2016 in New Haven, Connecticut. (Photo by Billie Weiss/Connecticut Open)

August 23, 2016, New Haven, Connecticut: Nicole Melichar and Maria Sanchez of the United States in action during a match on Day 5 of the 2016 Connecticut Open at the Yale University Tennis Center on Tuesday, August 23, 2016 in New Haven, Connecticut. (Photo by Billie Weiss/Connecticut Open)

August 23, 2016, New Haven, Connecticut: Andrea Petkovic of Germany and Su-Wei Hsieh of Taipei of Russia react after winning a match on Day 5 of the 2016 Connecticut Open at the Yale University Tennis Center on Tuesday, August 23, 2016 in New Haven, Connecticut. (Photo by Billie Weiss/Connecticut Open)

August 23, 2016, New Haven, Connecticut: Elena Vesnina of Russia in action during Day 5 of the 2016 Connecticut Open at the Yale University Tennis Center on Tuesday, August 23, 2016 in New Haven, Connecticut. (Photo by Billie Weiss/Connecticut Open)

August 23, 2016, New Haven, Connecticut: Kirsten Flipkens of Belgium in action during a match on Day 5 of the 2016 Connecticut Open at the Yale University Tennis Center on Tuesday, August 23, 2016 in New Haven, Connecticut. (Photo by Billie Weiss/Connecticut Open)

August 23, 2016, New Haven, Connecticut: Ball kids run around the court during Day 5 of the 2016 Connecticut Open at the Yale University Tennis Center on Tuesday, August 23, 2016 in New Haven, Connecticut. (Photo by Billie Weiss/Connecticut Open)

August 23, 2016, New Haven, Connecticut: Belinda Bencic of Switzerland reacts after winning a match on Day 5 of the 2016 Connecticut Open at the Yale University Tennis Center on Tuesday, August 23, 2016 in New Haven, Connecticut. (Photo by Billie Weiss/Connecticut Open)