Oliver Kahn Ukraine, and Kahn remained as Germany's number one for the upcoming Cup. Kahn was named the best goalkeeper in the world by IFFHS for the second time in his career. Despite Germany's comparatively low expectations when for the 2002 FIFA World Cup, the team advanced to the finals; Kahn conceded only three goals in the course of the competition, two of which were in the Final. Playing the final match with torn ligaments in his right ring finger, Kahn conceded the first goal by fumbling a rebounded shot from Rivaldo to the feet of striker Ronaldo in the 67th minute.
Leo Kahn (entrepreneur) become a professor at Boston University. Kahn married his first wife, Dorothy Davids, in 1963 and had three children. The family resided in Chelmsford, Massachusetts, until Dorothy Kahn's death in 1975. Leo Kahn continued to operate his family's wholesale food distributor. However, he also launched a new grocery retailing division, which became known as Purity Supreme. The company initially opened small groceries, but then expanded to supermarkets. The Purity Supreme company also included the Heartland Foods Warehouse, which was called "the first successful deep-discount warehouse supermarket in the country" by Inc Magazine. One Kahn's biggest rivals was Thomas G. Stemberg,