Roger Federer admits his US Open 2017 preparation has not been good

Name: Roger Federer admits his US Open 2017 preparation has not been good
Uploaded: 2017-09-01T11:20:45+05:30
Channel: Hindustan Times
Description: Roger Federer believes he will find consistency at the US Open after being pushed to five sets once again in the second round against Mikhail Youzhny but admitted that his US&thinsp;Open 2017 preparation has been far from ideal. (Video credit: SNTV)