Sports Novak Djokovic ends US Open hopes of promising 20-year-old American Jenson Brooksby September 7, 2021Dan Wolken, USA TODAYComments Off on Novak Djokovic ends US Open hopes of promising 20-year-old American Jenson Brooksby Novak Djokovic pulled away for a four-set victory over promising 20-year-old American Jenson Brooksby in the Round of 16 at the U.S. Open.