Unseeded Blake Defeats the Two-Seed del Potro at Stockholm Open
Unseeded American James Blake defeated second-seeded Juan Martin del Potro of Argentina, 6-4, 6-4 on Wednesday to advance to the quarterfinals of the 2011 Stockholm Open in Sweden. Also advancing was South Africa’s Kevin Anderson, the number five seed, a 6-7(3), 6-4, 6-4 winner over Germany’s Tommy Haas. Canada’s Milos Raonic, the number six seed, was also…

