Kyrgios confused on rule, beats 2021 US Open champ Medvedev

NEW YORK: Unsure of the relevant rule, Nick Kyrgios lost a point by running around the net to hit a ball that was going to land way out. He yelled at his guest box. He argued with the chair umpire. Most importantly, and has happened more recently for him than ever, Kyrgios won, eliminating defending US Open champion and No. 1-ranked Daniil Medvevev.
Building on the momentum he built by reaching the Wimbledon final, Kyrgios moved into the quarterfinals at Flushing Meadows for the first time by beating Medvedev 7-6 (11), 3-6, 6-3, 6-2 on Sunday night.