![Full Match Video: Serena Williams vs. Bethanie Mattek-Sands, 2015 US Open women's singles third round - Official Site of the 2021 US Open Tennis Championships - A USTA Event Full Match Video: Serena Williams vs. Bethanie Mattek-Sands, 2015 US Open women's singles third round - Official Site of the 2021 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_20150904_NED13976.jpg)
Full Match Video: Serena Williams vs. Bethanie Mattek-Sands, 2015 US Open women's singles third round - Official Site of the 2021 US Open Tennis Championships - A USTA Event
![US Open 2015: In 27 minutes, Serena Williams moves into second round | Sports News,The Indian Express US Open 2015: In 27 minutes, Serena Williams moves into second round | Sports News,The Indian Express](https://images.indianexpress.com/2015/09/serenawilliamsreuters-m.jpg)
US Open 2015: In 27 minutes, Serena Williams moves into second round | Sports News,The Indian Express
![Q&A: 2015 US Open women's singles champion Flavia Pennetta - Official Site of the 2022 US Open Tennis Championships - A USTA Event Q&A: 2015 US Open women's singles champion Flavia Pennetta - Official Site of the 2022 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_20150912_4PS_5001.jpg)
Q&A: 2015 US Open women's singles champion Flavia Pennetta - Official Site of the 2022 US Open Tennis Championships - A USTA Event
US Open Tennis Championships - Forza Flavia! Flavia Pennetta is your 2015 # USOpen women's singles champion -- defeating Roberta Vinci 7-6, 6-2! It's her first Grand Slam singles title! | Facebook
![Djokovic, Federer headline 2015 US Open men's field - Official Site of the 2022 US Open Tennis Championships - A USTA Event Djokovic, Federer headline 2015 US Open men's field - Official Site of the 2022 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_Djokovic080615.jpg)
Djokovic, Federer headline 2015 US Open men's field - Official Site of the 2022 US Open Tennis Championships - A USTA Event
![2015 Tournament Recap: Novak's time, Flavia's moment - Official Site of the 2021 US Open Tennis Championships - A USTA Event 2015 Tournament Recap: Novak's time, Flavia's moment - Official Site of the 2021 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_20150913_NED21647.jpg)
2015 Tournament Recap: Novak's time, Flavia's moment - Official Site of the 2021 US Open Tennis Championships - A USTA Event
![Transformation headlines what's new at the 2015 US Open - Official Site of the 2021 US Open Tennis Championships - A USTA Event Transformation headlines what's new at the 2015 US Open - Official Site of the 2021 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_Transformation.jpg)
Transformation headlines what's new at the 2015 US Open - Official Site of the 2021 US Open Tennis Championships - A USTA Event
![15-Love: Most Memorable Moments from the 2015 US Open - Official Site of the 2021 US Open Tennis Championships - A USTA Event 15-Love: Most Memorable Moments from the 2015 US Open - Official Site of the 2021 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_20150908_MLB21852.jpg)