Kyrgios' win criticized after 'pep talk' from umpire

The career of Nick Kyrgios -- who has been criticized for his attitude and on-court behavior in the past — is under renewed scrutiny after the Australian tennis star received a "pep talk" from the umpire during his match against Pierre-Hugues Herbert at the US Open on Thursday.

from CNN.com - RSS Channel - Sport https://ift.tt/2PnawPQ