Novak Djokovic 1st Service 3.0

Novak Djokovic (*1987 / SRB) - 1st service 3.0 - long-axis pronation of a helix form - during a match at the 2010 US Open - Flushing Meadows - Corona Park - New York - USA - August 2010

Image dimensions: 1046 x 1187 pixels