Djokovic looked gassed in that last game, or a little injured, or maybe a bit of both. Note that I must have been wrong earlier: The trainer didn’t come out to check on him between games. His serve now. Medvedev up, 5-4, second set.
Jesus, is this the first shirt change we’re seeing in the match?
One interesting note: When the U.S. Open calculates how long rallies are, officials here don’t include the serve in the count, whereas Wimbledon officials do.