(Queens, NY) -- Two men had their night at the U.S. Open cut short because one was giving the other a trim. It happened during the quarterfinal match between Australia's Nick Kyrgios [[ KEER-ee-ose ]] and Russian Karen Khachanov on Tuesday. The barber had finished buzzing the other man's head clean by the time security escorted the two out of Arthur Ashe Stadium and off the National Tennis Center grounds.