MIAMI, Sept. 18 /PRNewswire/ -- Lagardere Unlimited announced today that it has inked a multi-year management representation agreement with #20 ATP World Tour Singles Player Tommy Haas of Hamburg, Germany.

Scotsman Andy Murray had little trouble Tuesday dispatching Frenchman Jeremy Chardy to reach the third round of the Rogers Cup in Montreal. Murray, a U.S.

No. 3 seed Igor Andreev of Russia and No. 5 Jeremy Chardy of France led Wednesday's second-round winners at the Swiss Open in Gstaad, Switzerland. Andreev, the 2008 Gstaad runner-up, topped Jan Hernych of the Czech Republic 6-4 6-1.

Nikolay Davydenko and Robin Soderling, the second and third seeds, won their second-round matches Wednesday at the German Open in Hamburg. The second-seeded Davydenko, a native of Ukraine, cruised to a 6-3, 6-2 win over Germany's Philipp Petzschner, while Swede Soderling, the surprise French Open runner-up, was a 6-3, 6-7 (3-7), 6-3 victor over much-improved Italian Fabio Fognini. Elsewhere, last week's champion at the Mercedes Cup in Stuttgart, 15th-seeded Jeremy Chardy of France, downed Germany's Andreas Beck 7-6 (7-2), 7-6 (8-6); sixth-seeded David Ferrer of Spain trounced German Florian Mayer 6-3, 6-2; Romania's Victor Hanescu topped an Hernych of the Czech Republic 6-2 6-3; France's Julien Benneteau downed seventh-seeded Igor Andreev of Russia 6-4, 6-3; Argentina's Juan Monaco was leading compatriot Jose Acasuso 6-1, 1-1 when Acasuso retired with a neck injury; and Simon Greul rallied for a 0-6, 7-5, 6-1 win over No.

Unseeded Jeremy Chardy of France rallied Sunday to win the Mercedes Cup in Germany, his first title on the ATP Tour. Chardy dropped the opening set to Romanian Victor Hanescu, the No.