The Association of Tennis Professionals (ATP) released a ranking list on July 30, with Argentina-based David Nalbandian dropping to 41st place with 980 points.

Swiss Roger Federer keeps lead with 11075 points, Serbia’s Novak Djokovic comes second with 11000 points; Rafael Nadal of Spain comes 3rd with 8905 points.

At London Olympics round 1, Nalbandian lost 3-6, 4-6 to Serbian Janko Tipsarevic.

Also, in a doubles match, Nalbandian and Edu Schwank were beaten 3:6, 5:7 by Jo-Wilfried Tsonga and Michael Llodra.