SportTennisOstapenko banishes coach after serve brokenJelena Ostapenko dramatically banished her own coach from during her Wimbledon quarter-final match against Barbora Krejcikova.July 11, 2024 — 8.10amSaveLog in, register or subscribe to save articles for later.Save videos for laterAdd videos to your saved list and come back to them any time.Got itLoadingReplayReplay videoPlay videoPlay video