Del Potro reaches second successive final Argentina's Juan Martin Del Potro reached his second successive final on Saturday when he defeated top seed Jo-Wilfried Tsonga 6-4, 6-7 (9/11), 6-3 in the semi-finals at Marseille. World number 10 Del Potro, the 2009 US Open champion, was beaten by Roger Federer in the Rotterdam last weekend. He will tackle either France's Michael Llodra or Serb third seed Janko Tipsarevic in Sunday's final. "It was a tough match for both of us and we were very close," said Del Potro. I feel fortunate to have won. It's a pleasure to play against him as he never stops fighting, he is one of the top players. Tsonga said Del Potro was the steadier player at crucial moments. "I gave it everything, but Juan Martin played a great match and was more consistent than me on the big points," said the French player.