![Five things we learned from the 2020 US Open - Official Site of the 2022 US Open Tennis Championships - A USTA Event Five things we learned from the 2020 US Open - Official Site of the 2022 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_20200912_USO_AR9I4468.jpg)
Five things we learned from the 2020 US Open - Official Site of the 2022 US Open Tennis Championships - A USTA Event
![Djokovic default opens door for Thiem, Medvedev, Zverev at 2020 US Open - Official Site of the 2022 US Open Tennis Championships - A USTA Event Djokovic default opens door for Thiem, Medvedev, Zverev at 2020 US Open - Official Site of the 2022 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_USTA1241934_20200905_USO_1DC06972.jpg)
Djokovic default opens door for Thiem, Medvedev, Zverev at 2020 US Open - Official Site of the 2022 US Open Tennis Championships - A USTA Event
![US Open schedule 2020: TV coverage, channels & more to watch every match in tennis Grand Slam | Sporting News Canada US Open schedule 2020: TV coverage, channels & more to watch every match in tennis Grand Slam | Sporting News Canada](https://library.sportingnews.com/styles/crop_style_16_9_mobile_2x/s3/2021-08/us-open-getty-ftr-082319_14g5onbz39r4v1rdgua2pkgshj.jpg?itok=cdHThKTQ)