April 28, 2018 - Barcelona, Catalonia, Spain - PABLO CARRENO BUSTA (ESP) returns the ball to Stefanos Tsitsipas (GRE) in their semi-final of the 'Barcelona Open Banc Sabadell' 2018.  Tsitsipas won 7:5, 6:3 (Credit Image: © Matthias Oesterle via ZUMA Wire)