6-4, 7-5, 2-1 (ret.)@stanwawrinka returns to the QF after Djokovic retires from the match.#USOpen pic.twitter.com/3cGoWzcE0b — US Open Tennis (@usopen) September 2, 2019
6-4, 7-5, 2-1 (ret.)@stanwawrinka returns to the QF after Djokovic retires from the match.#USOpen pic.twitter.com/3cGoWzcE0b