Stefanos Tsitsipas - Backhand Troubleshooting

Greek-Russian tennis star Stefanos Tsitsipas (*1998) - difficult one-handed backhand while running back, during his 2nd round qualification match at the 2017 US Open while he was still fighting for the ATP top 100 ranking - USTA National Tennis Center - Flushing Meadows - Corona Park - Queens - New York - August 2017